Car runs slower.

[MACADO1]

Ever since I had my timing chain recall done, my car runs slower. I tried a custom tune, a Johan tune and the Diablo 91 tune. It's not a matter with the D A or 60 foot times as I am running slower with better DA's. Every time I go to the strip, (same one) I go slower. I am trying to do some trouble-shooting with the T-1000. What PIDS should I have on the tool to see if everything is adjusted correctly? (Like throttle pos. sensor?) Car '11 Charger R/T 5.7, 27300 miles.

[mikel]

knock...

[MACADO1]

I had about 3.50 short tern knock. I always had that at shift points. No long term. I did a test with throttle pos. I got THR pos. 127%, THR blade about 76%. Shouldn't I have higher blade position?

[Mike_Levy]

Nope. Thats as high as it goes.