View Full Version : JRSC-R Spark Plug Gap
phill
07-01-2008, 09:28 AM
searched for anything relevant but weltall is the only one who really went into gap (which he said hes using BCPR7ES plugs at a .35 gap due to price and how often hes changing them)
does anyone have any input on what gap to run?
setup is stock a3 at 10lbs getting tuned next monday going to put a fresh set in before the tune
thanks
4angrybadgers
07-01-2008, 12:08 PM
Iridiums come pre-gapped, and it's very easy to scrape off the iridium coating (or break the tip!) if you try to gap them. Just leave them at the original gap and you'll be fine.
Make sure you're using plugs 1 or 2 steps colder than stock.
jimmyjames
07-01-2008, 02:03 PM
Yes, never gap an iridium plug.
Check the gap loosely on all 4 for consistency only so that they all have close to the same gap.
If one is way off, don't use it; otherwise they are good to go.
phill
07-01-2008, 06:24 PM
ok, awesome, i had heard that but wasnt sure about it,
but any info on the cheaper plugs?
squeak04si
07-01-2008, 07:21 PM
ngk iridiums are gonna be your cheapest. you can order them at your local oreily's. bkr7eix's come pre gapped at like .042 and the 8/9's come pre gapped at like .032
jimmyjames
07-01-2008, 07:43 PM
ngk iridiums are gonna be your cheapest. you can order them at your local oreily's. bkr7eix's come pre gapped at like .042 and the 8/9's come pre gapped at like .032They are also available at clubrsx.com
BlownSi05
07-02-2008, 07:15 AM
searched for anything relevant but weltall is the only one who really went into gap (which he said hes using BCPR7ES plugs at a .35 gap due to price and how often hes changing them)
does anyone have any input on what gap to run?
setup is stock a3 at 10lbs getting tuned next monday going to put a fresh set in before the tune
thanks
i run the same gap that wetall does, .035. i have run the NGK BKR7E 6097 plugs since i put the s/c on almost 3 years ago. $1.80/per and i change them out every 10K-15K miles depending on how they look.
JohnyBlaze
07-02-2008, 07:19 AM
Is it true that we can buy the OEM RSX-S plugs and they are one-step colder from our stock EP plugs?
4angrybadgers
07-02-2008, 10:30 AM
Is it true that we can buy the OEM RSX-S plugs and they are one-step colder from our stock EP plugs?
Yes, the a2 plugs are one step colder.
jerseyjew
07-03-2008, 07:02 PM
I run the IK22's and just leave them at the factory gap setting. I only check for consistency as mentioned above!
phill
07-06-2008, 09:21 AM
thanks for the input everybody
thetunersource
07-13-2008, 02:02 PM
i run ik22's and have to change them every 2-3 oil changes... sucks
kaisertj
07-13-2008, 02:09 PM
Using the Denso Ik22's for my jrsc. Used them for about 50k boosted so far, still clean and work perfectly. No need to mess with gapping, just buy the iridiums.
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