i have a magnex cat back exhaust on my 95 impreza wrx if i put a decat pipe on will i need a remap ?

 

No.

 

I thought I had heard on here before that a remap is almost essential to avoid any engine damage with a decat?

 

hi ive fitted a magnex downpipe and centre section and removed both cats now runs brillant and sounds great

 

Hello matey,
I have just had my magnex de-cat downpipe fitted to my scoob she sounds sexy ,From what i was told if your ecu is set below 1.2 bar boost it shouldnt spike,Im running 1.9bar boost and she performs better now than ever ,I have almost zero turbo lag .Definatly well worth doing ............



chris

 

SORRY made a mistake,
If you are running1.2 bar boost or over you should have no need to get your boost adjusted, However mines running at 1.09 so just under 1.2 and she's absolutly spot.

 

i am running standard boost so that should be ok then best start looking for a decat pipe then cheers for all info cheers mark