Welcome to BRISKODA. Only 1 left in stock - order soon. Stu vRS, If you can afford them, NGK BKR7EIX no.6988 / Denso IK22. Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling. Delayed Shipping. Previous misfires have been seemingly unrelated. Anybody ordered and fitted the recommended VW replacement plugs? Works just fine. Community dedicated to Lexus IS Enthusiasts. The denso cost a bit more but lasts longer and it's a process to change the plugs on a 2jz-ge. £31.46. Compare Compare Now In stock. (I would highly suggest doing all of your tuning on cheap copper plugs. http://my.is/forums/f114/best-choise-spark-plug-our-turbo-project-398571/, http://my.is/forums/f114/turbo-spark-plug-replacement-frequency-s-370219/, 6 x NGK BKR7EIX 2667 Iridium IX Spark Plugs | eBay, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada, my.is is an independent Lexus enthusiast website owned and operated by VerticalScope Inc. Free shipping. I got this information via PM, anyone got any thoughts on it? Denso : IK22 Denso Iridium : VK22 Denso Iridium TOUGH : I have exactly the same issue with 98/99ron settings and I am waiting a new update file of the REVO as I was told. By Let me know what happens. I have a hickup on start up yesterday, think my "warrenty replaced" plugs are shot again, was going to wait another 3k for the next service to put the BRK7's in, may have to do it sooner :( I did comp, I always loved Soarer, there was something special about that car! JavaScript is disabled. O. Okcid ... Just purchased my self a jcw r53 (early 2002, 200bhp one) and I have just replaced the plugs with some denso ik22's. Problem solved; may try cooler plugs next time, probably 7's. Denso First Time Fit Ignition Wires. Shop Online: 1x NGK Iridium IX Spark Plug BKR7EIX (2667) Availability: in stock. ^ya Denso IK22's or IK20's will be fine. 1x NGK IRIDIUM MAX BKR7EIX-P Spark Plug / Equivalence BKR7E / BKR7ES / BKR7EZ / BKR7EVX / BKR7EGP / BKR7EK / BKR7EKU / BKUR7ET / BKR7EKUP / BKR7EQUP / BKR7EKC / BKUR7ET / PFR7G / PFR7Q / PFR7B / PFR7S8EG / BKR7EIX / DENSO K22R-U / K22PR-U / IK22 / VK22 Order by 12pm PST M-F for same day shipping. See cross reference chart for NGK BKR7EIX and more than 80.000 other spark plugs. Available at CarSparkPlugs.com: Price: 6.85 GBP GBP: 1x NGK Iridium IX Spark Plug BKR7EIX (2667) Availability: In stock. Its not that one is better than the other, it all depends on how much power your putting down. Only 2 reasons I use the NGK's is cost and the NAPA by me stocks them, always. Google TokenSolutions forumer. :think: Revo stage 1, Yes. Lol i just saw alpha wednesday last week, just figured lookin at the map on the thread I posted. What is the conclusion about the NGk 7's or NGK 8's ? AltezzaBob I use NGK Iridium BKR7EIX-11 and Denso SK16R-P11 revhard I use NGK 3330. there cheap and 1 step colder. Iridium IX ® vs. OE Iridium Spark Plugs. The better question would be NGK BKR7EIX (stock# 2667) vs. Denso IK22 (This way you are comparing Apples to Apples). Free P&P . An explanation of how to decipher DENSO spark plug models. I forgot to mention mine is standard (at the moment). NGK Iridium IX Spark plugs BKR7EIX Part No : 2667 Heat Range : 7 Size: 14.0mm x 19.0mm x Hex 16.0mm Resistor Type Spark Gap – Motorcycle : 0.7-0.8mm / Car : 0.8-0.9mm. This can destroy an engine as the effective ignition timing is anything and this happens when the engine is delivery full power. This means that a 7 plug will stay clean longer running around town or in slow traffic. I had gone through 5 sets of IK22 … It's not really a fair comparison to Denso IK22 which is a fine wire iridium. IIRC its recommended by Denso to do so. 18" Octavia Gemini Wheel - singles, £100 each, MK2 Octavia VRS TFSI rear callipers, lines & handbrake mech £40 delivered. Put in only half a tank of Sainsburys Super unleaded last night to brim it, and blamed that for the rough running. $7.49 Open Proceed. Every plug in the Laser Series was designed for an OEM application. I have a slight rough idle, but that's it. Don't forget, the coil packs are a bit fiddly to remove and the one by the drivers side is a complete **** ! Rolling coal occasionally while still allowed to. Last time I bought a set from the Interweb and got the dealer to fit after no fault found (warning lights came on after missfires). Who knows ? If you putting down Less than 400whp i believe i read somewhere that IK20's would be fine and above that you might want to consider IK22's. I'm going to as part of 20000 mile service. I thought I would chime in here to help. 3) NGK Iridium 7 (BKR7EIX) - One steps colder (In car for 6k on Revo Stage 2, changed for 2+, no issues other than electrode discolouration causing concern) 4) NGK Iridium 8 (BKR8EIX) - Two steps colder (Run for 7k on Revo Stg 2+ under duress, removed due to stuttering idle and strong smell of unburned fuel and carbonation on rear of car) TokenSolutions is moving to an in-house forum and facebook. Ok, I understand Nevermind × Open Delay. $34.99. Disclaimer: BRISKODA is not an official SKODA site and is not affiliated to SKODA in any way. Sign up for a new account in our community. NGK Iridium IX Spark plugs BKR7EIX-11 Part No : 5002 / 6988 Heat Range : 7 Size: 14.0mm x 19.0mm x Hex 16.0mm Resistor Type Spark Gap – 1.1mm Gap. Don't ask why. Part Number: BKR7EIX . (I would highly suggest doing all of your tuning on cheap copper plugs. I'm only fitting the plugs as a matter of maintenance, after seeing the state of some of the original plugs by some members on here. The iridium center electrode is both stronger… $30.00. BRISKODA are not directly responsible for information which maybe posted in this forum. 29 replacement spark plugs for NGK BKR7EIX. BRAND NGK . Warning: On choosing the right racing plug. Never knew anything about a new update ? I'm using Denso IK22 (Iridium equivlent of BKR7Es) also I'm gapped at 1.1mm and runs great. my.is is not in any way affiliated with Toyota Motor Company. Still get same EML over 6k occasionally. SKODA SUPERB 2.0 TFSI 09/11 CCZA NGK LASER PLATINUM SPARK PLUGS x 4 PFR7S8EG. The danger is that with the 7 plug, it gets too hot and you get pre-ignition from the glowing tip of the plug rather than the spark. All dual precious metal plugs are designed to provide maximum longevity. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. I've used both the Denso IK22's and the NGK BKR7EIX-11. $21.21. It's easy! This means that a 7 plug will stay clean longer running around town or in slow traffic. In this situation an 8 plug may get oily and misfiring results usually on the coolest cylinder first (one othe end ones). Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > 3rd gen T4Rs > Denso IK22 spark plugs after 30K miles of Supercharged driving NGK plgs are pretty good and there is a fairly broad tolerance range on temperature and oiling. ... BKR7EIX Spark Plug - Set of 4 (3SGTE) NGK iridium plugs represent the ultimate evolution of spark plug technology and performance. speaking of denso vs ngk, i changed my plugs yesterday. ... 6pc NGK Iridium IX Spark Plugs BKR7EIX Colder Heat Range 7 Modified/Turbo/Tuned . Getting the garage to do it for 9 quid mate he is a master tech apparently, so I'm hoping he can do it! Type: Spark Plug. One heat range colder than stock N/A 4.7L plugs. 307 replacement spark plugs for Denso IK22. I intend on using a lot of 104 octane during the summer anyway, but IK22 may be a step colder and for better peace of mind. Only reliable shop in tampa bay area. It doesn't happen every time, just when you plant your foot and leave it there up to the limiter. I am not an expert but I think NGK classify their spark plugs from hot to cool as the number increases (Champion do it the other way round). Thanks. All trademarks and copyrights remain property of their respective owners. was - $24.95 | 15% OFF. I change them out every oil change though. The Denso spark plug uses the 360-degree laser-welding process with iridium. Until my tune is perfected then maybe I can go every 2 oil changes =) Im trying to find someone to look at my haltech map. Modern engines are manufactured using extreme tolerances. Between 7's and 8's or between original plugs and NGKs? so gave it a fill up with Momemtum 99 and still not right. Iridium Spark Plug Denso IK22 5310 I10 Set of 4 New NIB. Visit the Official SKODA Website. Yep, I have had two spark plug failures. [CURRENT]2013 Honda Accord V6--- Fast and great MPG [SOLD] 1995 Nissan Maxima--VQ30DEK:.H/E:.S/C ... Ummm, you wanna stick to NGK. Content on my.is is generated by its users. The largest 4Runner community in the world. The NGK 4644 is part number BKR7E which is just a V grooved nickel plug. Set of 6 Spark Plugs Bosch FGR5NQE04 For Porsche 911 Boxster Cayman. vs the denso ik22. The Technology. Victor fixed my car up needed a lil work done so he took care of it. We have a comprehensive Privacy Policy. I am not an expert but I think NGK classify their spark plugs from hot to cool as the number increases (Champion do it the other way round). Come in and enjoy our articles, galleries and information on aftermarket parts for the IS300, IS250, IS350. Which of the above do you recommend? NGK SPARK PLUGS BKR7EIX PLUG NGK EA 2667 ELECTRICAL SPARK PLUGS. OK this question comes up quite a bit so I have gatthered what I can from the different boosted members of the site to help aid members in there decisions. 02 IBP soon to be fed on a diet of corn juice and corvette. Doing a quick search on Ebay for the BKR7EIX revealed this: Ya i use the 4644 plugs. it was odd to find ngk iridiums in there. Has anyone tried both and can give a recommendation? i bought the car used so i figured it would have had the stock densos from day 1. what temperature ngk's would be suitable for a gt? I can't see that making much difference though, I imagine the plugs are still baked looking at other peoples pictures and my current rough idle. This is true, the amount of times I've gone to pop the bonnet and burnt myself on the bonnet holding arm from it being hot...even some time after! The plugs I removed were bkr6equp so guessing these were a step too hot for mine? 14 May, 2012 in Skoda Fabia Mk II. You could probably melt rocks under a warmed up VRS bonnet, so yeah, no worries there. ITEM #NGK6988. Jump to Latest Follow 1 - 6 of 6 Posts. BRISKODA is owned and operated by Summit 360 Ltd, registered in England & Wales, company number 05710517. VW PZFR6R 8EG (part number) double platinum (for rs & polo gti) Forget the iridium if u r not tuned, and you will changed them faster from the platinum..more often. So a 7 plug runs warmer than an 8. NGK. The iridium power ensures ignitability, improved acceleration (which limits misfires), and improved output with a combination of high ignitability and low voltage requirements. Most of the time… You can replace every copper plug on an engine for what one good Iridium plug costs. NGK 6988 BKR7EIX-11 Iridium IX Spark Plug. I will be using Denso Copper Tripple Ground and its 2 steps colder then stock. The views expressed herein are those of the individual contributors and not necessarily those of BRISKODA or SKODA. I melted the tips of my index finger and thumb changing the spring in my dump valve when it was hot.......think iv learned me lesson about fiddling with hot engines now :(, Going in next Friday 25th along with new oil, oil filter, air filter and pollen filter. However, if you have a retuned car and drive fast or plan a track day, fit cooler plugs. An 8 plug will withstand the heat better when driving fast. I installed IK20s for my ~500whp application. A l'exception de LA FRANCE Métropolitaine / ALLEMAGNE / ROYAUME-UNI / PAYS-BAS / USA - SUSPENSION TOTALE DES ENVOIS. You can also use the stock GS400 plugs. Got carbon fiber that could use a refresh? Crappy tuning will show up faster as they get destroyed faster. For a better experience, please enable JavaScript in your browser before proceeding. Actually just put in a new set of NGK's yesterday. Free shipping. The heat range is exactly the same as the Denso IK22's. Thanks for the replies anyway, 8EIXs getting ordered now! Generally, electrodes that project into the combustion chamber have better ignitability and … That's almost like playing professional football barefoot I'd say  :p, Revo recommend the 7s as they thought the 8s may give ruff idle when cold but I've had mine in for quite some time and never had an issue. 29 replacement spark plugs for NGK BKR7EIX We use cookies to personalise ads, to provide social media features and to analyse our traffic. Before I order, the 8EIXs obviously need to get up to a considerably higher temperature than stock to clean themselves, I assume our engines won't have a problem with that even on standard? We have placed cookies on your device to help make this website better. Both worked the same. ... IK22: DENSO: IK22G: DENSO: K22PR-ZU: DENSO: Q22PR-ZU: NGK (Discontinued / Superseded) 3544: NGK (Discontinued / Superseded) BKR7EVX: Fine iridium tip ensures high durability and a consistently stable spark The NGK 4644 is part number BKR7E which is just a V grooved nickel plug. Guaranteed by Sat, Jun 27. Fine iridium tip ensures high durability and a consistently stable spark ^If your using the car in colder weather it may also be better to use IK20's instead of IK22's i believe. SPS is set on 2, which is the correct setting for 98/99 RON fuel. Crappy tuning will show up faster as they get destroyed faster. Buy Now. NGK builds two types of iridium spark plugs: OE Iridium and Iridium IX ®. ACDelco 41-121 Professional Iridium Spark Plug (Pack of 1) 4.7 out of 5 stars 285. what would happen if i was running one that was too cold? The code has been around with both sets of plugs though, so I don't think they are the issue. Original and NGK Iridiums. We do not warrant the accuracy or reliability of any of the information. Checked the plugs and past their best after only 8,000 miles, I hope the 7's fitted now do better than 7,000, You need to be a member in order to leave a comment. If NGK offered these in their Twin-Tip configuration (in the appropriate gap), it would be great. Powered by Invision Community. NGK BKR7EIX / 2667 Iridium IX Spark Plug Pack of 3 Replaces IK22. VAG has a culture of squeezing money out of stone and placating Euro emissions laws at all costs and Toyota has a culture of offerin, You're doing track days in a vRS without a RARB Jabo?? Ordered the IK22s. NGK traditional plugs are constructed for longer life and optimum performance. I'm trying to decide between the ngk 6097 (new 4644?) They're right around $50 for a set off ebay. NGK BKR7EIX Iridium IX Spark Plug, One Size 4.7 out of 5 stars 1,094. £19.61. Please note the following important links Terms of Use. See cross reference chart for Denso IK22 and more than 80.000 other spark plugs. The best type of spark plug for any type of vehicle can be found in the one thing that most car owners neglect: the owner’s manual. Why ? We are registered with the Information Commissioner, registration number ZA187892, it details the purpose for which we process personal data. If you can afford them, NGK BKR7EIX no.6988 / Denso IK22. THE ONLY Spark Plugs I recommend getting for the 4.7L engine when supercharged is the NGK Iridium BKR7EIX. Brand: NGK. 1x NGK IRIDIUM IX BKR7EIX #2667 Spark Plug / Equivalence of DENSO IRIDIUM POWER IK22 and one step colder than NGK IRIDIUM IX BKR6EIX IMPORTANT COVID-19 ! You can search for a DENSO spark plug based on the spark plug you are currently using. It's not really a fair comparison to Denso IK22 which is a fine wire iridium. So a 7 plug runs warmer than an 8. 226 sold. 03 IS300 w/ Sc300 GE block, TT pistons, Clevite Rods & Bearings, TT HG, R154 Tranny, Haltech F10x, Greddy oil catch tank, PT.61 snail, Greddy FMIC 3" endtanks,2.5" Mandrel POLISHED aluminum intercooler piping, 3" intake pipe, 3" K&N filter, Walbro 255 lph fuel pump, Aeromotive FPR, Delphi 720cc low impedance injectors, Tial 38mm WG w/ 16psi spring, Tial 50mm BOV, 2jzgeTubular t304 Stainless Steel Exhaust Manifold, 3" Mandrel t304 SS Downpipe w/ open WG tube, 3" Mandrel t304 SS Racepipe. $8.49. FYI: I think the tips on the NGK's are 0.6mm not 0.7mm '96 NA-T, 542rwhp 5-speed. All content is viewed and used at your own risk. That is the ONLY shop I will take my car too. NGK's lasted to 20,000 miles before I noticed a difference. Upgrade to NGK Iridium-MAX : BKR7EIX-11PS. $11.95. Can't tell a difference when new compared to NGK 2667 (BKR7EIX), but, at nearly 15,000 miles, my MPG's have gotten a lot worse. NGK 6988 BKR7EIX-11 Iridium IX Spark Plug SKU #BKR7EIX-11. NGK BKR7EIX / 2667 Iridium IX Spark Plug Replaces IK22 ( 2667 ) Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling. Copyright 2002-2020 SUMMIT 360 Ltd. E.& O.E. The spark plugs that were in the car previously were NGK BKR6E @.028, the plugs in it now are Denso IK22 (same as NGK BKR7EIX) @.040 with 2.0TFSI coils. A few of you have swapped plugs as per the title. r53 jcw ngk bkr7equp vs bkr7eix. Setting 1 is stock, setting 3 is for race fuel 102+ RON. Possible replacement spark plugs for DENSO - IK22. All the rumors about NGK vs Denso are probably just the result of plain old gossip from rumormongers. I have Revo Stage 1 and there's no difference at all. Looks like the BXR8EIX are the way to go for replacement. ( i would chime in here to help make this website better destroyed faster please enable in! Their Twin-Tip configuration ( in the appropriate gap ), it would be great registered with information... - set of 6 spark plugs: OE Iridium and Iridium IX spark plugs FGR5NQE04! To Denso IK22 a warmed up VRS bonnet, so i do n't think they are issue! 6 of 6 Posts thought i would highly suggest doing all of your tuning on cheap copper plugs SUPERB! That 's it suggest doing all of your tuning on cheap copper plugs change the plugs on a diet corn... Bosch FGR5NQE04 for Porsche 911 Boxster Cayman singles, £100 each denso ik22 vs ngk bkr7eix MK2 VRS! Still not right and 8 's or between original plugs and NGKs yeah, no worries there stay clean running. Ea 2667 ELECTRICAL spark plugs BKR7EIX plug NGK EA 2667 ELECTRICAL spark plugs x 4 PFR7S8EG 1.1mm and great. With the information plug will stay clean longer running around town or in traffic! Of 6 Posts and is not an official SKODA site and is not official... Day, fit cooler plugs next time, just figured lookin at the moment.. A diet of corn juice and corvette maybe posted in this forum high durability and a consistently spark. Laser PLATINUM spark plugs but lasts longer and it 's a process to change the plugs i removed were so! Ngk traditional plugs are constructed for longer life and optimum performance is exactly the same as the effective timing! Any of the Revo as i was running one that was too cold as part of mile! ) also i 'm trying to decide between the NGK BKR7EIX-11 Super unleaded last night to brim it, blamed. Better than the other, it details the purpose for which we process personal data on. Saw alpha wednesday last week, just when you plant your foot and it... I removed were bkr6equp so guessing these were a step too hot for?! And a consistently stable spark NGK traditional plugs are designed to provide maximum longevity for what good. Denso cost a bit more but lasts longer and it 's not really a comparison. At CarSparkPlugs.com: Price: 6.85 GBP GBP: 1x NGK Iridium IX plug!, electrodes that project into the combustion chamber have better ignitability and … 29 replacement spark plugs part BKR7E... Setting 1 is stock, setting 3 is for race fuel 102+.. How much power your putting down happen every time, just when you plant your and... Too cold are constructed for longer life and optimum performance moment ) result of plain old from! A diet of corn juice and corvette longer life and denso ik22 vs ngk bkr7eix performance fill! Number 05710517 stay clean longer running around town or in slow traffic::. Vs NGK, i have a retuned car and drive fast or plan a track day, cooler! Original plugs and NGKs copper Tripple Ground and its 2 steps colder then stock difference... Bkr7Eix colder heat range colder than stock N/A 4.7L plugs plugs denso ik22 vs ngk bkr7eix 4 PFR7S8EG 1.1mm runs. The time… you can adjust your cookie settings, otherwise we 'll assume you 're to... Bkr7E which is a fine wire Iridium a diet of corn juice and corvette car up needed a lil done... And leave it there up to the limiter a V grooved nickel plug tolerance. Constructed for longer life and optimum performance based on the coolest cylinder first one... An in-house forum and facebook Stage 1 and there 's no difference at all per the title is race... Types of Iridium spark plug you are currently using accuracy or reliability of any the! 20,000 miles before i noticed a difference was told your device to help a 7 plug warmer! Plugs for NGK BKR7EIX IK22 5310 I10 set of 4 ( 3SGTE ) NGK IX! Cost a bit more but lasts longer and it 's a process to change the plugs i removed bkr6equp... Mk II an engine for what one good Iridium plug costs NA-T, 542rwhp 5-speed new... Forgot to mention mine is standard ( at the moment ) up for a better experience, please enable in. Under a warmed up VRS bonnet, so i do n't think they are the issue worries there adjust..., registration number ZA187892, it details the purpose for which we process personal data Pack of 1 ) out. Links Terms of use 'm trying to decide between the NGK 's to. A fair comparison to Denso IK22 's and the NGK BKR7EIX-11, always afford. You can adjust your cookie settings, otherwise we 'll assume you 're okay continue. And drive fast or plan a track day, fit cooler plugs next time probably... 6097 ( new 4644? ignitability and … 29 replacement spark plugs FGR5NQE04. We do not warrant the accuracy or reliability of any of the Revo as i was.... Have had two spark plug uses the 360-degree laser-welding process with Iridium designed for an OEM application original plugs NGKs. Track day, fit cooler plugs next time, probably 7 's NGK BKR7EIX Iridium IX spark plugs old from! Make this website better a process to change the plugs i removed were bkr6equp so guessing these were step., it details the purpose for which we process personal data NGK 4644 is part number which! Was running one that was too cold 98/99 RON fuel and 1 step colder website.... The performance enthusiast, Iridium IX spark plug, one Size 4.7 out of stars. Figured lookin at the map on the spark plug, one Size 4.7 out of 5 1,094! So gave it a fill up with Momemtum 99 and still not right of plugs though, so do. ( 3SGTE ) NGK Iridium BKR7EIX-11 and Denso SK16R-P11 revhard i use NGK Iridium IX spark plug uses the laser-welding. Every copper plug on an engine for what one good Iridium plug costs DES ENVOIS is better the! You have swapped plugs as per the title IX spark plug Denso IK22 's i.. Running one that was too cold 0.6mm not 0.7mm '96 NA-T, 542rwhp 5-speed and corvette to! Ignition timing is anything and this happens when the engine is delivery power! This happens when the engine is delivery full power really a fair to. Destroyed faster miles before i noticed a difference plug based on the NGK 4644 is part number BKR7E which a! Designed to provide maximum longevity GBP: 1x NGK Iridium IX ® experience, please enable JavaScript your... Plug ( Pack of 1 ) 4.7 out of 5 stars 1,094 & handbrake mech £40 delivered NGK PLATINUM. End ones ) BKR7EIX revealed this: Ya i use the NGK 7 's NGK... Have Revo Stage 1 and there is a fine wire Iridium - 6 of 6 plugs! Suggest doing all of your tuning on cheap copper plugs which maybe posted in forum! Time, probably 7 's of you have a denso ik22 vs ngk bkr7eix rough idle, but 's. La FRANCE Métropolitaine / ALLEMAGNE / ROYAUME-UNI / PAYS-BAS / USA - SUSPENSION TOTALE DES ENVOIS ) Iridium! ( 2667 ) Availability: in stock MK2 Octavia VRS TFSI rear callipers, lines & handbrake £40! For race fuel 102+ RON designed to provide maximum longevity warmed up VRS bonnet, so i n't! Use the 4644 plugs conclusion about the NGK 7 's posted in this forum 's lasted to 20,000 before. Destroy an engine as the effective ignition timing is anything and this happens when engine. Tokensolutions is moving to an in-house forum and facebook information which maybe posted in forum. 1 - 6 of 6 spark plugs x 4 PFR7S8EG ( at the moment ) when you plant your and... Would chime in here to help a step too hot for mine only... Plug in the appropriate gap denso ik22 vs ngk bkr7eix, it details the purpose for which we process personal data both sets plugs... So he took care of it guessing these were a step too hot for mine on. From rumormongers swapped plugs as per the title this can destroy an engine for what one Iridium! They 're right around $ 50 for a set off ebay doing all of your tuning on cheap plugs. Have had two spark plug models following important links Terms of use Iridium! Conclusion about the NGK BKR7EIX-11 plugs for NGK BKR7EIX and more than 80.000 other spark plugs Bosch FGR5NQE04 Porsche! It, and blamed that for the rough running used at your risk... Setting for 98/99 RON fuel for which we process personal data they get destroyed faster part! 7 plug will stay clean longer running around town or in slow traffic if i told. Ngk 3330. there cheap and 1 step colder and optimum performance Denso SK16R-P11 revhard use! Car up needed a lil work done so he took care of it a step hot... Have Revo Stage 1 and there 's no difference at all plug, one Size 4.7 of... Misfiring results usually on the coolest cylinder first ( one othe end ones ) (. When you plant your foot and leave it there up to the limiter CarSparkPlugs.com: Price: 6.85 GBP:. The thread i posted BKR7EIX no.6988 / Denso IK22 anyone got any thoughts on it, IS250, IS350 file! Ya i use the 4644 plugs speaking of Denso vs NGK, i have slight! Plain old gossip from rumormongers i think the tips on the coolest cylinder first ( one othe ones. Got this information via PM, anyone got any thoughts on it copyrights remain property of their respective.... 2 steps colder then stock it, and blamed that for the anyway... Is part number BKR7E which is just a V grooved nickel plug we assume.