Has anyone ever programmed your f-body for the Hypertech Power Tuning Option with stock 180 degree thermostat and 87 gas? It recommends 92 or higher octane, and 160 thermostat. Just wondering if anyone has tried with 87 octane and 180 thermo. Please let me know how it was if you have! ( I hate to pay over $2.00 for gas, is why I'm stuck on the 87)

 

dont waste your money!!!!

 

yep, don't waste your money on a hypercrap.

 

i agree, i have one because the car's last owner gave it to me at sale, i cant tell a difference at all other than heat is lower with a 160 thermo