Robo's Posted November 9, 2004 Share Posted November 9, 2004 We all know to reduce spark plug gap on the standard turbo, but do we have to reduce it more when running an aftermarket turbo running more boost. Ive installed the HKS 2530 and running 17psi, i get a strong missfire around the 4500rpm mark. Im getting it dynoed tomorrow to check the A/F ratios, but ive had a quick road tune and neither do rich or lean make any difference to the miss. Im going to pull the plugs out now, there brand new and i gapped them too .7 . Link to comment https://www.sau.com.au/forums/topic/55519-spark-plug-gap-on-after-market-turbos/ Share on other sites More sharing options...
Robo's Posted November 9, 2004 Author Share Posted November 9, 2004 Never mind, i think i found the problem, 2 cracked plugs. Will know tomorrow when its dynoed. Link to comment https://www.sau.com.au/forums/topic/55519-spark-plug-gap-on-after-market-turbos/#findComment-1082336 Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now