hi guys..

ive just bought an Apexi power intake, and a Blitz nurspec r cat back.

all fitted to my wrx 2004.

sounds GR8......i didnt no that intakes produce a whoooooooosh

anywayz...

will i need a remap for these parts???

or is it ok as it is??

 

I'd treat myself to a decat up and down pipe, and if the Blitz doesn't include a decat centre, then get that too, then map for the lot in one go.

I'd also post a question like this in General Technical, rather than the Gallery

 

will do...

thanx 4 the advice

 

You can run the decat and filter without a remap but when you do the up pipe too then get it remapped

Mine made 285bhp & 286ftlb torg with those mods




Tony