Hi all

Well How do you increase the power from a wrx04ppp ?

Yes, ive done break pads and springs, green panel filter

i figure uppipe & centre pipe and remove res box , and leave PDrive Backbox and down pipe cat

Then remapp at tsl or BR etc ?

Would i need a to up rate fuel pump ?

And what power gains and cost do you all think ?

Are there benifits from remapping a ppp ecu over a std ecu as well ?

Thanks all

Ps let me know if i have it all wrong !

I need to decide if i stick with what i have , or sell and go 03sti tsl 333

 

then remap to suit, taking out the resonator will make it very loud.

Up to 300 the standard pump and injectors are OK, if you want more (lots more) I would buy the sti 333 personally

 

If you get a full decat, you could get it safely remapped to about 280. For more than that you need a bigger fuel pump, turbo, injectors etc.

 

What power do you want and what is your budget?

Nick