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View Full Version : Roush cold air install


redstage3
02-07-11, 02:49 PM
I would like to install a Roush cold air kit on my 07 stage 3 supercharged
Roush Mustang. Roush instructions are to return the PCM to them for calibration, is this all I need to do or should I have a tuner do the install.
BurnTire
02-07-11, 07:31 PM
I am a firm believer of having a custom tune done on supercharged vehicles, I am not sure what Roush puts in the re calibration.
WildBill
02-07-11, 07:33 PM
^^^^^ WHat clock breaker said!
05mustangman
02-07-11, 09:08 PM
^^^^^ what clock breaker said!

lol!!
grabberblue427R
03-16-11, 06:35 PM
You need to return it to Roush. They have there own tune in it and a aftermarket tuner will damage their tune. Call Joe at roush
Performance and he can tell you what you need. I just modified my 2010 427R and and their tune was great. They could also tell you if a aftermarket will work with theirs.
WildBill
03-16-11, 07:53 PM
You need to return it to Roush. They have there own tune in it and a aftermarket tuner will damage their tune. Call Joe at roush
Performance and he can tell you what you need. I just modified my 2010 427R and and their tune was great. They could also tell you if a aftermarket will work with theirs.

Ummmmm..........No Sir.
See this dirty custom painted 427 Roush? It has a pulley, Nitrous and a PSR Tuning custom dyno tune.
The stock computer is just fine.:thmbsup:

http://i67.photobucket.com/albums/h303/Mach1Marauder/PSR%20stuff/DSC01040.jpg

http://i67.photobucket.com/albums/h303/Mach1Marauder/PSR%20stuff/DSC01041.jpg

http://i67.photobucket.com/albums/h303/Mach1Marauder/PSR%20stuff/DSC01042.jpg