Trebor69

Hello All

Possibly looking to replace exhaust on my MY93 WRX Classic.

At the moment has a HKS downpipe and a one piece centre/rear section, possibly HKS again.....

I have been having turbo spool problems and late torque so going to take exhaust off (posibly blocked) and run it to see if it cures it.

Link to Problem here if your'e interested. Go on have a look

http://bbs.scoobynet.co.uk/showthrea...2&goto=newpost

So not sure what parts I need to replace yet..

Whats the best exhuast to fit on a Scooby? I don't want it massively loud.

Scoobysport, HKS, Hayward & Scott, What do Powerstation in chelt sell??

I have a 3" decat downpipe so hopefully that wont be the blockage, this goes to approx just behind front seats. Are all downpipes same lenght, I.E most aftermarket exhausts will fit onto my HKS downpipe?

Look forward to your replies..

Rob

chrome

did you solve this?
just bought an HKS DP myself..

Trebor69

Hello Mate

Yesy cured proble, was a dirty boost control solenoid, opening wastgate too early casuing poor spool up

Rob