PCMFORLESS.COM?

Anyone ever used this company? Their website claims to make my Envoy's I-6 a lot faster, but I'd never heard of them until yesterday. Thanks a lot

i have heard good things, but not detailed, but the things i have heard are good. i do know they arnt programmed to the fullest you can get out of your truck, but thats a givin seeing that they dont get to have your truck to tweek it, so it will be a way better tune but more conservitive then it could be it you went somewhere and spent more money on a street tune or dyno tune. sorry i wrote that book.

Edited: 6/9/2007 10:31:06 PM by soccorjimmy

I got a 2004 VOY. Your is sic by the way. Check www.trailvoy.com there are too many threads and posts about how good PCM is. I am going to order mine soon. JIMMY

Thanks guys