Does anybody know of any dyno tuners around Charlotte NC area that still mess with LT1's anymore? Don't say PCM for less as they no longer dyno tune LT1's
Seems like every shop in the area LS now and won't touch my ancient LT1. Sigma Six dyno in Concord tuned my old setup; but they aren't answering their phone or email; so it seems I'm SOL. I'd rather not drive 2 hours to RPM performance in Raleigh but if it comes down to it then so be it. Any suggestions?