Trouble Searching for spark plugs
Junior Member
Posts like a Ricer Type-R
Joined: Aug 2002
Posts: 11
Likes: 13
Your KR is too extreme to be from plugs, particularly during winter. Plugs may fix 2-3 degrees of KR at the most. And you're not running boost to the point that you'd need 2 heatranges colder, except MAYBE in the summer.
You have more serious problems that we need to fix. Your car should be fine with TR55'* this time of year.
You have more serious problems that we need to fix. Your car should be fine with TR55'* this time of year.
Senior Member
Posts like a Northstar
Joined: Feb 2003
Posts: 658
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From: Sacramento, CA WCBF '06, '07 survivor
go to http://www.sparkplugs.com/
go to advanced tuners and you can find the p/n for plugs 1,2,3 or 4 heat ranges colder
i like the tr55-ix 1 heat range colder than stock.
ROD
go to advanced tuners and you can find the p/n for plugs 1,2,3 or 4 heat ranges colder
i like the tr55-ix 1 heat range colder than stock.
ROD
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Senior Member
True Car Nut
Joined: May 2003
Posts: 8,135
Likes: 1
From: Lethbridge, Alberta, _______Canada._______ West Coast Bonneville Fest ___05,06,07 Survivor___
Originally Posted by willwren
Your KR is too extreme to be from plugs, particularly during winter. Plugs may fix 2-3 degrees of KR at the most. And you're not running boost to the point that you'd need 2 heatranges colder, except MAYBE in the summer.
You have more serious problems that we need to fix. Your car should be fine with TR55'* this time of year.
You have more serious problems that we need to fix. Your car should be fine with TR55'* this time of year.
I can't understand why i have massive KR with the 2.2, but as soon as I re-install my 2.55 its gone, compleatly, and all speeds in all gears.
Senior Member
Posts like a Corvette
Joined: Jul 2004
Posts: 1,256
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From: Bolingbrook, IL Location: Clarkston, MI
How much boost are you running? If your at 11-12+ I'd run two heat range colder plugs. If you don't mind changing your plugs then I'd run Autolight coppers. I've had better luck with them and dealing with KR the NGK'*.
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