Tuning tips

[JohnathanHidey]

Hello guys the names Johnathan and i have a 2005 Chevy cavalier with a 2.2 ecotec with stock internals. I'm building a compact asphalt race car and i'm going to attempt to do the tune myself. For example turn the VATS off and raise the rev limit. I was just wondering what else i can do to squeeze out a little more hp from this motor. Thanks in advanced for the help.

[west_boost]

(AFR on WOT) this is what you are looking for and this is what you really need, don't be afraid to tune your self, unless you want to advance the timing a bit, you have to be careful.

[JohnathanHidey]

Yes i have read a little bit on advancing the timing, i just want to try and be careful. I don't want to create more harm then good.