Quote:
Originally Posted by Matt23
Hope so Steve, they are ready today so really looking forward to finding out 
Was your old hawk a PPP car btw? How much of the exhaust system did you change? |
No, it wasn't a PPP, but was mapped. Initially I just changed the resonated section for a non res and the back box. This gave the car it's burble back. Later I then went for a complete decat which made it sound awesome but started to get on my nerves day to day so I then changed the afterburner back box to a race box which quieten end it down a bit but it was still nice.
I think if you change the second cat only it'll still bring the light on and at very least need to be checked by someone with laptop and the right gear.
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10 Years of Scoobies:04 WRX SL, 06 HAWK STI, 97 JDM WRX STI WAGON, 05 WRX STI, MK3 FOCUS RS, now Porsche Cayman S
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