I got a 02 auto revs clean, no CEL light. no misfire. good fuel pressure. not over heating. torque convertor locks up. I get a big power loss when I hit gas any gear.

any ideas.

 

Maybe the VIAS. Run OK at part throttle below 3000 rpm or so but goes 'flat' when you ask for more?


Norm

 

Are you sure your butt dyno is within calibration?

 

I had the same probably like why the hell did my 00' feel it had more ***** than the 03' now I had and it was one of the pre-cats was bad but when got it fix it was like damn. That could be the issue or something else!