Software to program own chip

[PsYcHo GN]

Does anybody know where I can get a copy of the software that will allow me to program my own chip?

 

[chasmat2316]

You can try Tunercat, or GM-pcm .

 

[PsYcHo GN]

Thanks for the info! I'll look for them on the web to see if I can find what I need.

 

[chasmat2316]

I have a few ? for the chip Guru's

This is not on my GN, but my 90 454ss pick up - with a new big block & Edelbrock Mpfi. i have many ?'s on which tables to make changes in. I have a chip that's very close , but needs tweaking, a chip burner, the def files from Gm-pcm, a wide band o2, & scanner;. What I need is someone to give me some pointers on which tables to play with on certain things? Can anyone help? I'm on Long Island NY. I'm very close, but have a few questions! Thanx Charlie