Only two canned tune options
Only two canned tune options
I have a U7135 with revision v.9r18 for my Chrysler 300C Srt8. I recently purchased the new Predator and followed all the procedures. I didn't update the version due to to my SRT8 being a 07. All apears to work fine except that I only get two canned tune options, a 93 performance tune and the 93 Performance CAI tune. I only have access to 91 octane gas and would consequently prefer the 91 tune but it doesn't show on the menu. I did install the 93 tune and noticed that when I "completely shut off" the ESP with the button on the dash (second push/hold and getting ESP disabled message) it seems to ENABLE ESP and the brakes because it performs like a 6 cilinder. With ESP enabled with the dash button, performance is not any better than stock. Can I get any pointers as to how to solve my problems? I might add that I live in Chile, but I had the dealer change the car's computer setting to USA instead of export before installing the Predator.