jman54002

iTrader: (11)

Hey guys, came up with a problem when I finished my valve spring change. I have a stock cam and stock motor just 1.8 rockers YT. I have a mail order Frost tune. Plus I have full bolt on's. Now the problem I changed to NGK 8 plugs for the spray and now the car will die when you pull up to a stop sign about 50% of the time. Other then that is runs great. Could the plugs do this, they are real cold? I know Frost can help but it seem like a issue I can fix with my Predator. I have search and found info on cracker idle, is this the only option? Thanks

Mike@Diablosport

iTrader: (2)

You could use the Predator to modify the tune and raise the idle a bit, but I'm not sure if that is the preferred fix.

jman54002

iTrader: (11)

thanks mike for the reply that is kind of what I thought. I think I need to change the crack idle.