do they make an adjustable fuel pressure regulator for sleds?
I dont think My 91 RXL EFI is advanced/smart enough to adjust for elevation changes.
So if i ADD EGT sensors and a AFPR I can tune for max power without engine damage!
91 polaris indy 650 RXL EFI
I dont think My 91 RXL EFI is advanced/smart enough to adjust for elevation changes.
So if i ADD EGT sensors and a AFPR I can tune for max power without engine damage!
91 polaris indy 650 RXL EFI