Originally Posted by benjaminj6
Okay so you guys seem pretty knowledgable about these cars, and me being new to the scene, I've got a few questions. When I'm holding the rpms steady in 1 thru third, usually in the lower end, I can feel an oscillation in the speed. Any clues as to what's causing this?
This is what we refer to when we say 'surging'.
Shitty tune for short.
Bad fuel-air mapping, as well as vvt and imrc factors. Its a little bit of everything.
Toms tune to fix.