stanspeedautocare

hi me again im thinking of buying an up pipe for my newage wrx will i need to get the cel turned off ? thanks all

nick172sport

iTrader: (6)

which one from the turbo

stanspeedautocare

the cat before the turbo 1st cat ? i do still have the 2nd cat fitted and have removed the 3rd

Broxi

iTrader: (11)

Up Pipe NO. Downpipe YES

Billet

iTrader: (60)

the wrx has a egt sensor in the up pipe so yes, when you decat it, it will throw up a cel light, ways around it are, get mapper to turn it off, stick a resistor on the end or buy a decat up pipe with a hole there for a sensor. just to let you know a remap is very advisable after this mod and don't drive on boost until you have one.

stanspeedautocare

ok thanks all

Kedlestone

iTrader: (9)

no cel lamp on my 04 wrx when up pipe changed to decat, only on down pipe.

stanspeedautocare

yipppeeeee nice one