Who has one of these on there 2.8 camaro .it says to put a 160 degree thermostat on your car.i always thought you got more power by running a higher tempreture thermostat but i may be wrong anyways.how much of a power gain do you get off these chips and also how do they affect gas mileage

 

Don't waste your money on those Hyperjunk chips. It will do nothing for you, Zip.....

 

Kinda had a feeling its is a bunch of bs.thanks for letting me know that piece of info before i wasted the money tho.there really is not much you can do for a 2.8 besides switching it out to a v8