RE: Re: RE: 2011 Dodge Charger R/T
Posted: Tue Sep 27, 2011 1:55 pm
I want an answer from Diablo............................any progress yet? on a scale of 1-10 lol where we 11 owners sitting at?
how did u lose power?...........Robski wrote:Anxious for a 2011 tuner for my new Challenger R/T as well. Added a CAI and Borla cat back and lost power. ugh
Signed,
Customer in waiting
Yup, that's what heppened. Going to try and reset computer by pulling battery for a bit to let it retrain, that may get me some power back but a tune is certianly needed.Mike_Levy wrote:He lost torque because of the lost backpressure from the exhaust. The Hemi's like backpressure. Take too much out they lose power in a hurry. I lost over 30hp and 40ft/lbs when my cats went bad and they had to be removed (on a 6.1).
I think i gianed tq from my new catbak.....I upgraded the pipe size from 2.25 to 2.5 with magnaflow straight through design mufflers...Robski wrote:Yup, that's what heppened. Going to try and reset computer by pulling battery for a bit to let it retrain, that may get me some power back but a tune is certianly needed.Mike_Levy wrote:He lost torque because of the lost backpressure from the exhaust. The Hemi's like backpressure. Take too much out they lose power in a hurry. I lost over 30hp and 40ft/lbs when my cats went bad and they had to be removed (on a 6.1).