Been helping a buddy of mine put a pro charger on an 04 GTO, not really my favorite body style as I think they look like an overgrown Grand Am but I digress. One of those "kit" deals where everything is supposed to fit and bolt right up. You know how that usually works, not so much. Anyway, after putting it together and taking it apart three different times and moving or replacing clutch cylinder, coolant reservoir, computer, etc. etc. I think we are finally close. Have yet to fab up a different air intake tube because the last part of the project that was supposed to fit right in was the air filter. Found out that the K&N air filter that came with the kit was too small and restricted the flow. Manufacturer says a 300 cfm filter is what it needs and K&N says 1000 so the filter has to be relocated also. Go figure.
Anyway, after the last assembly and with a new air filter cobbled on there the car made 583 HP at the wheels, pretty impressive. And 70 horse more than it made the first time with the smaller air filter.
It's fun and can make you pee yourself just a little but quite honestly you can't get the power to the ground anyway.
Anyway, after the last assembly and with a new air filter cobbled on there the car made 583 HP at the wheels, pretty impressive. And 70 horse more than it made the first time with the smaller air filter.
It's fun and can make you pee yourself just a little but quite honestly you can't get the power to the ground anyway.