I am thinking of getting a Diablo tuner and i was reading on their website that the tuner for my truck offers a 87 octane with a stock pulley tune. I have been running 91 to 93 octane since I bought the truck and now with prices going up i thought that if the Diablo would let it run on 87 i would do that.

Anybody have any comments or experience on this?


Thanks in advance,
01SCHD