With just the revo you'll feel a lot more down low and about the same up top. Tnt is night and day when compared to j with a. I think I have the dr p issue figured out... when I leave dr p plugged in then put smarty on all is well with no codes

 

That was 30 PSI of boost is all... And we can hit 65+psi on the street with that truck... truck had duel cp3's as well

 

So I finally got to try the smarty out and wow had the edge on 3 and the smarty on 8, rp 3, tq mgt 2. Quite a bit of smoke(nothing like my old 12 valve but hey...) Lots of get up n go but I'm pretty sure my tranny and I are no longer on speaking terms. Made 4 passes last night at the local strip without any slip but today its shifting a little rough. Time to spend more money...