I have a 2003 Pontiac Grand Prix GTX but was hoping to put the supercharger in it would I have to go get a whole new motor or could mine with stand the power
May need a tune on the CPU, but if its a good engine and not worn out it would be fine, go for it. Buy a full kit and it will come with the tune.
It has 200000 on the engine and would i need to do anything with the transmission
Well 200k is a lot to put the strain of a supercharger on. I would get the engine that came in the model with the supercharger, I know which one your thinking of, may can find a low mile model from a wreck or a yard or craigslist, get the wiring harness and computer. Trans would be wise too. Just too many miles on the non supercharger engine you have. If set on adding one to yours do a compression check to make sure its holding good compression. Some of these intakes gaskets are plastic and a new one would be a good idea.
Awesome thank you
Looking for a Used Grand Prix in your area?
CarGurus has 3,699 nationwide Grand Prix listings starting at $800.
Search Pontiac Grand Prix Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Pontiac Grand Prix Experts