I have 05 dodge 3500 dully with the trinity on perfomance,extream pp on extream,airrad intake, magnaflow 5in turbo back
so far im happy except with the power puck whem it is on the 90hp setting sometimes it keeps going after i take my foot off the pedel
but my question is what else do i need to ...

I have 05 dodge 3500 dually with a airraid intake 5in turbo back the trinity and extreme pp so far the only real problem i have had is with the puck on extreme some times my truck wont slow down when i left my foot of the gas pedal......
but my question is do i need to do any thing else to my truck ...