G5x2????
Ed wright is a very smart guy.
He basically has more experience then any 10 local tuners in any area with LS1's.
He does a damn good job for "guessing" when he does mail orders.
There are great tuners everywhere. I have never seen any of his work where the tune was done on a dyno like most tuners use therefore I have no idea what the outcome would be.
If you dont like him no problem, just find someone else.
I am sure there is someone else within a 100 miles or so.
Just make sure you get someone with experience, and someone that either has a very expensive wideband 02 sensor that plugs into his laptop or someone that tunes on a dyno and has a wideband 02.
Most of us use dynojets and that will be the best compairision to everyone else.
I believe you will see 400+ after the tune.
Good luck

