Originally Posted by Clap135
Warren, takeone, hell even donald 335 just claimed to trap 123 on 93/meth.
For some reason I have a hard time believing that a full catless exhaust and a FMIC will pick up 6-7mph to match Donald. Maybe Im wrong.
What is the fastest you've ever seen run at your track? And what mods?
And yes, full exhaust and FMIC will be worth BIG mph gains. There is only so much air the engine can pump with all those factory restrictions still in place.