Present tune issues on my auto, have you seen this?

[2012GT]

First, let me say the car puts down amazing power and the tune is very safe and have had it since 1,000 miles on the car ( I now have 34,000). Without Dr's the car is out of control shifting. Here's the issue. At wot, the car shifts into 2nd blowing the tires up and immediately shifts into 3rd until the car gets traction and then down shifts back into 2nd because the rpm's are too low at wot in 3rd. So in essence, what I'm getting is a 1-2-3-2 shift at wot. Does VMP have a cure for this and have you heard this issue addressed before. thanks.

 

[q6543]

Better luck calling them direct. I had 6 gs burnin a hole in my pocket and couldn't get basic info from this vendor forum.

 

[Scott8583]

I'm assuming your on a junk tire with the traction control off... First put a Drag Radial on the car. Then either let traction control pedal the car for you, or ease in to the throttle while manually shifting it...