Hi guys, having trouble with spark advance not being close to high octane table. Turbo ls1 low boost on 4psi at the moment AFR is good @11.8 and desired 11.7 the AFR correction table has been zero' out and no KR at all. Advance was dropping off to 5-6deg and kind of jumping around a bit. I set lowest retard to 10deg and did another power run again drops to 10 and bounces around a bit. no KR and AFR is good. Only thing I haven't done is check idle spark table or check speed for idle table but seemed like AFR related?
Anyone had this? OS is on 2bar map speed density