101fun

Thanks guys... I'll do some more research...

you can go up as far as 16" (i think) without having any legal problems. i think 2" diameter increase is permissible AS LONG AS the rolling diameter of the tyre fitted doesn't exceed the original rolling diameter...

Hey guys. I was wondering if any one knows if the standard 4afe/7afe ECUs are capable of being re tuned... more specifically, can they handle boost compensation? I know the AE112 had a limited run of 7AFTE engines, so am I right in assuming the 7AFE ecu's can handle positive manifold pressure with out having a melt down? or can they be tuned to handle boost? Thanks guys