Since owning my 2003 GT which I bought bone stock, I have done the following;
Magnaflow magnapacks catback system
K&N replacement filter
Diablosport predator tune and running on the highest octane setting (currently 99 ron UK, which is about 94 US I think)
Realistically what have I gained? RWHP or tq? I`d like to think about more than 10 as the car definately feels more urgent especially under WOT. I`m thinking of a throttle body and plenum double.
Bottom line, is it worth it? Its seems a whore of a money for what might be sod all gains. Internet reviews can`t be trusted.
Magnaflow magnapacks catback system
K&N replacement filter
Diablosport predator tune and running on the highest octane setting (currently 99 ron UK, which is about 94 US I think)
Realistically what have I gained? RWHP or tq? I`d like to think about more than 10 as the car definately feels more urgent especially under WOT. I`m thinking of a throttle body and plenum double.
Bottom line, is it worth it? Its seems a whore of a money for what might be sod all gains. Internet reviews can`t be trusted.