Hi,

I am waiting for an Sti8, and will probably put the PPP on it. I did have a WRX on it before with a firestorm back box and the different center sections on, not the up down pipes.

Will i be able to add the pipes i already have to the Sti 8 with PPP?

Not to sure if i will put the firestorm on yet but would like to use up the other sections.

Cheers,

Andy

 

anyone?

 

ive changed the centre section on my sti7 ppp to a straight through h&s
mark

 

i just wondered if the removal of the sections with the cat would affect the running of the car with the PPP on it?

 

Yes, it probably will and it could invalidate the warranty.
Worst case scenario is that you make the change, you then get dangerously high peaks of boost and your engine blows up - and you'll have to pay for a new one. Don't do it.

D.

 

the cat sections are replaced with the ppp, the new downpipe has the sports cat, the next cat is replaced with a straight through pipe, the centre silencer is left (the bit ive replaced) and a new back box, so all ive done is remove a silencer
mark

 

what about the firestorm back box on its own, would that invalidate my warranty?

 

?

 

Technically speaking - yes, but speak to your dealer to see how he feels on the subject, you may get a suprise