deansscooby

I.m wanting a down pipe but unsure what is the best 1, and will i be best doing the up pipe at the same time.
Will this have an effect on the ecu been standard or at this stage will i need a remap.
Car now as centre de-cat prodrive back box and manual boost controller set at 1 bar.
Any info on what should be done next is very helpful.

Thanks

The rookie

iTrader: (1)

Knowing what model you have is the key starting point!

Simon

myblackwrx

iTrader: (1)

You can view his scooby (under his name)

deansscooby

Its a my00 classic impreza. I,m after touques more then power. Look at my scooby.

The rookie

iTrader: (1)

Not a lot of point fitting an up-pipe yet, no cat in there anyway, however if your planning big power then you may want to change it now, unless you intend going to a full tubular layout.

Simon