I understand the warranty stays intact with the PPP, but this aside, surely I could get a s**t load more power for £1600 on my (currently) standard WRX by going down the aftermarket route?
What is the best way to increase power for this sort of money? The more the better!
Cheers,
Chris.

 

Full Scoobysport decat and re-map.

Good for 280+bhp

Steve

 

Worth it......Yes.

chip