Quick question

[DannySE99]

How cold are our stock plugs? I think I've might of gone too cold. I went from the stock plug to the NGK Iridium TR7IX. Is this too cold? I raced a guys with a modded STi and beat him pretty easy... and now I installed a dual pass afco heatexchanger and the iridium spark plugs and he was hanging alot better. I still beat him but I beat him much worst last time. Any comments?

Thanks, Danny.

BTW my current mods are: K&N FIPK, SLP x-pipes and catback, Predator tune by RWTD, Afco double pass heatexchanger, and Iridium NGKTR7IX plugs with Nitto 315's in the rear.

 

[sambandit]

Pretty cold since you aren't even pullied. Even if you were pullied, I would suggest TR6s.... Chances are though, you aren't losing power with your plugs if that's what you are worried about.

 

[DannySE99]

Pretty cold since you aren't even pullied. Even if you were pullied, I would suggest TR6s.... Chances are though, you aren't losing power with your plugs if that's what you are worried about.

Yeah... that's what I'm worried about. I feel like the car is slower but I think I will go ahead and switch them out to the TR6's. Spoke to some people (co-workers) and they said if you run a too cold of a plug the car tends to run rich due to the car not being able to burn off the gas quick enough.


Danny.