I have a 04 ba xr6t 4spdauto. im after the magical 300rwkw.

I was wondering what people could tell me to get me there... im wanting to go to a shop next week and start the progres.. im def thinking the tune, otha then a tune I was thinking... would injectors,fuel pump, and a tune let me see 300rwkw?? and at what power can the 4spd handle? whats a good power were I want f*ck the gearbox, springs to? ive herd theres giv out around 300rwkw?

Inj, valve springs, fuel pump & hi flow cat will get you close. How repeatable it'll be with the stock cooler might be a problem though. A good tuner can save the 4sp a little but its almost inevitable to get it rebuilt. have a read through the 300+ club section & see what most blokes have used to get there with comparible model cars.

ive got the same model car, have a look at my sig and what it took me to get to 296. Every car is different as is every dyno though.

around 270-280 is a safe area for the early ba's if u plan to keep the stock valve springs and gearbox. yeah, tune, fuel pump, injectors, valvesprings should get u to 300..

What sort of 300rwkw do you want? What do you want out of the car/tune?? Where did the magical 300 come from???

I have a 03 4spd and got 312.9rwkw n all I have is high flow cooler kit and injectors, zorst is still stock