Best Tuner in the Country

[Shiner]

Currently my car is tuned. However, the Tuner has really put me on the back burner and states the tune is good on fueling "for the most part" but days go by and he never replies, etc. Its starting to get on my nerves.

Anyways the car is a G3 Greg Good car with big cam (236/240) and 10.3:1 CR and Accufabs. Made 586/555 on a Mainline Hub Dyno (tuner said it was running out of MAP towards the top). Additionally, I notice the car will cam hard (really nice chop- sounds like an LS) and then will "tractor" then will chop, and so forth (back and forth). I am looking for a tuner that is, well the best and will want to work with me to get the car perfect. The car has a hesitation when stomping it, in any gear, under any load (ViperExchange sync'd my throttle bodies- so that rules that out).

Looking for advice, I am also thinking about buying a G3 and having it ported out but not sure if I would gain any hp, I think with my combo I could easily be 610-615rwhp.

Here is an interesting thread on idle chop and timing: https://www.viperalley.com/forum/vip...iper-base.html (I dont know who TurboKraft is)

P.S. I am using HPTuners