If it isn't broke don't fix it.
My truck with the hyp 3 (that I have had for 3 years) has run 14.02 @96 consistent this season so far. Well I programmned back to stock and let the computer run a little and I managed to average 14.47. Not bad.
To get to the point I purchased a Predator. Due to its convience and scanning capability. No one around here has ls1 tunnining and I'm not ready for edit.
I'm not going to post my times but the only thing I have changed since the last time I ran was the Predator tune and about 5 more gallons of fuel. My times were horrible. :frown: The truck felt like I was towing something down the track, My MPH was 82! It was pathetic.
I have a built tranny and Yank torque thruster 3000 3.0 stall. When I launched with the predator it felt like I had the stock stall back in! Took the predator off and the truck was back to normal-Better.
I didn't screw with timming or airfuel, just the basic tune with raised shift points and correct tire size.
Any ideas? Something is really screwy about this and I don't want to bad mouth Predator.