Some mechanic I am ! I took mine in a Diesel Shop to bump the timing to 16* and to get my valves adjusted. He said also my frayed throttle cable was holding back my pump (I knew that, I was going to have Mr Chrysler pay for that on a recall ) But here's the funny thing, he said my Husky floor mats were keeping me from getting full throttle too ! $358.59 for the timing / valves and throttle cable, finding out I'm stupid...priceless !

 

I hate floor mats, won't use them. If you've ever driven a 5.0 Mustang 5spd with floor mats you probably understand why.

 

I've thought about that actually. I think I'm going to trim mine around the pedal and see if I notice a difference.

 

He said it was holding me back 200 RPM !

 

I took out my floor mats AND my carpeting, much better.

 

I never even thought of that...

 

Wouldn't the TPS/APPS calibration fix that?

 

Never mind '96

 

that go pedal is easily bent up a bit... just put on der it your hand and pull it up... so the floor mate wont hold it from reving.... i ve done it