PPP Downpipe on Standard MY02 STi
 

Hi folks,

Thinking about buying the PPP Downpipe on its own and fitting it to an MY02 STi with magnex de-cat from the DP back. Couple of questions for all you petrolheads out there: -

> Is there likely to be any det problems with fitting this as it has a sports cat?
> What sort of BHP & Torque increase could I expect?
> Will the lag improve to become more drivable without the ECU map?

Thanks,

Ed :thumb:

MODS - could you please leave here for a day or so to get maximum exposure...