96grnws6

Hello everyone I own a 96 ws6 and I have it at Modern Muscle right now. They don't tune very many lt1's anymore but they r making an exception. Can anyone tell me about Modern Muscle with experience there? Has anyone gotten a dyno tune there? Any info would be helpful. They said my PCM is locked out so I need to buy a new one, if anyone tried this shop please give me some reviews, thanks.
Bob

poltergeist 02

iTrader: (65)

I'm probably to late but take it to Speed Inc. Justin @ Modern Muscle couldn't get my LS1 right when it was cam only. Took it to Speed Inc. and it's was perfect.

poltergeist 02

iTrader: (65)

Oh, WOW That was a year old thread. Sorry fella's

MontecarloDrag

iTrader: (3)