When my Caprice was bone stock, I could do burnouts, now, after DOD delete and a few other bits, it doesn't want to do a burnout. If I drag the front brakes at all, the stability control steps and and kills the party.
Also, I'm VERY happy with WOT upshifts, but the mid-throttle drivability could use some work.
Any suggestions appreciated.
I'm also on Kooks headers and a full exhaust, but the fuel and spark tables are still bone stock, so I could use some tips on a few changes. The PPV is flex fuel from the factory, so I'm sure there are some 93 tunes available that are a bit aggressive even with the L77s increased appetite for air. The injectors should be able to keep up for a while on real petrol.
TIA