Cat Change After Re-Map?
05 January 2017, 12:50 PM
#1
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Cat Change After Re-Map?
Hi,
I have an '07 Hawkeye WRX fitted with Cobra Sport cat. The car has been re-mapped, running ~275bhp.
My question is this: if I wanted to swap back to the OEM cat, would I need to have the car re-mapped again?
I'm thinking of refitting the original cat primarily to reduce noise, and to save the annual MOT performance of getting it through the emmissions test.
Many thanks,
Paul
I have an '07 Hawkeye WRX fitted with Cobra Sport cat. The car has been re-mapped, running ~275bhp.
My question is this: if I wanted to swap back to the OEM cat, would I need to have the car re-mapped again?
I'm thinking of refitting the original cat primarily to reduce noise, and to save the annual MOT performance of getting it through the emmissions test.
Many thanks,
Paul
07 January 2017, 10:11 AM
#3
Scooby Regular
...
If it's a sports cat should it not pass the mot anyway?
and would there be much difference in noise between the two Down Pipes?
and would there be much difference in noise between the two Down Pipes?
Last edited by fez the plodder; 07 January 2017 at 10:14 AM. Reason: .
