so this is a shot in the dark, and i know its going to vary depending on different things, but i was wondering if someone could give me a rough ball park figure.

i currently have :

-standard downpipe (being changed for a 3" very soon)
-2.5" decat
-2.5" blueflame backbox
-Stage 3 hybrid 62 trim turbo, upgraded seals, 1 bar actuator, 360 bearing
-big maf
-Pro alloy FMIC
-Drilled airbox
-3.8 bar FPR
- upgraded fuel pump
- remapped to 1.5bar peak by flea

the reason why im asking is im not too sure my turbo will take much more, and i want to know the line before i should stop modding.

my guess is roughly 320bhp? however that could be completely wrong.

thanks in advance

You could easily be right with 320, that setup could even get 340, An open air filter would help.

Agree, I'd have gone for 320 too

310/325bhp

Thanks for all your replys!

What do you mean by a open air filter? Do you mean a cone? Thanks

Yes, You say drilled Airbox on the spec,

Okay thanks, im not to sure what one to purchase, ive seen the k&n and apexi, would you know which one is better?

Thanks

I'd buy the apexi over k & n

Judging by the reviews the Apexi has a better sound and is a dry filter. I've had one from nengun in Japan sent over. Beware if fakes on eBay, it's littered with them!