Ok to start I just got my predator back from diablo. I had them fix my idle and the fact that my truck was running really rich. Well now when i punch it it still climbs to 6200 rpms failry quick but it feels like the mph is slow as hell. Here is the kicker once it hits second everything is fine. It runs like a scalded dog and from then on runs awesome. Is there anything i need to check for. What could they have done on the tuning to make it do this? Some one please give me some numbers for l-trims and banks and such that i should be going by. They wrote this program for a large nitrous aplication so maybe the timing is too far backed off. Tuning experts please help.

 

yay get rid of the predator.get a westers tune and be happy

 

Yeah Predator sucks. You could also ask Allen (Farmtruc) to tune your junk as he's closer and cheaper...