Vaporized86

I just bought a dst jet performance tuner for my 96 z28 and was wondering if anyone could help me get the right tuning for performance car is mostly stock has CAI pacesetter longtubes 3 in exhaust msd 6a ignition. Any help is greatly apreciated.

razor02097

You can take out the speed limiter if applicable and change rev limits. If it is an automatic you can modify things like shift points and line pressure to firm up shifts.

But to modify the tune you must first figure out what to modify... Changing fuel parameters and timing without knowing what effect it will have can damage your engine. Having data logging software would greatly help.