efi live tuning specs for 01 chevy silverado 5.3

**chevy5.3** · 08-16-2015

Originally Posted by Fast355

Most people do not just give out their tunes. Also every engine/vehicle/driver is different and no two optimized vehicle tunes will be the same. GMs tunes are pretty generic. Not a lot of timing advance and pretty rich throughout. Are you running a wideband oxygen sensor to keep tabs on the air/fuel mixture? I would recomeend one, especially for the novice tuner.

OK well I'm looking for what charts or tables to Change and like how much should I change them
Thanks

**Fast355** · 08-16-2015

Originally Posted by chevy5.3

OK well I'm looking for what charts or tables to Change and like how much should I change them
Thanks

There are several sequences of videos on Youtube that might be a good intro for you. Calibrated Sucess comes to mind.

**doctortuned** · 08-22-2015

I would suggest studying. Anyone can buy software. That doesn't make them a tuner. We were all new at one point. It's not just plug and play. The first trick on learning to tune. Is knowing how a engine works. Make changes on only the tables you understand. Might help out to get a base tune. Then you can modify off that.