Your right Roush makes the blower kit for ford. We get a better price on the Roush.roush phase 1 is super popular. thats basically the same as FRPP
Here at our dealer we are Roush warranty approved so we are able to download the programming for the flash ecu update.Only real difference, that I know of, between Roush and FRPP is the tune. Roush you send your ECU to them to flash. FRPP the tune is downloaded by the installer. I have the FRPP kit but I bought the extended warranty through Roush.
I understand that you can do that as a dealer. However, I understood the tune from FRPP was also somewhat different from the Roush tune....HP the same but maybe some of the parameters are changed?Here at our dealer we are Roush warranty approved so we are able to download the programming for the flash ecu update.