Hey guys, Been trying to learn how to tune this car, Maybe you guys can help me out a bit.
Right now i have multiple problems; Mainly possible false knock, VVE table needs more work, Idle negative advance, and strange rpm surging and falling under moderate to heavy throttle.
I'm pretty sure the knock is false, i put the stock low octane table on it and it still told me to pull timing three times before i quit lowering it. Tried making knock sensors less sensitive. I'm
concerned to desensitize them more.
No idea why idle is getting negative advance. throttle issue might be virtual torque issue or driver demand. Any info helps thanks!
Mods: Cold air intake, custom setup. MAF is sitting in a 3" pipe instead of a 2ish inch one. Throttle Body is still a bottleneck.
Muffler gone, CATs gone, Rear o2 replaced with wideband.