supercharger

[lil red wagon]

ok so im looking at an eaton supercharger that im gonna buy from a friend of mine. the question is its coming off an 05 hemi and i have an 08 hemi. will it still work alright even tho mine is the multi displacement motor. and also do i have to put bigger injectors or anything else on my truck?

[Boomer8404]

It might bolt up to the motor, but you would need a hand held tuner specific to your model of vehicle. This being because there will be different governing parameters in the programming of the brain of your truck, especially with the multi-displacement motor. You can run stock injectors if you are only going to run boost around 2-4 pounds, any higher boost you will need bigger injectors and possibly a fuel pump with a higher flow rate depending on how much boost you are gonna be running. It would really be best if you bought a supercharger kit specifically manufactured to be run on your model of truck.