05-07-2012, 03:54 PM
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?