As above really, want to swop my decat downpipe in order to meet emissions for mot/roadside checks and wonder which is the best to buy? Currently my system is all group N TSL.
Guess I will need a remap after fitting?
Any help appreciated.
:SUBARMAN:
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Toyobaru 86 with Cosworth exhaust brakes and supercharger, Cosworth mapping, Eibach lowering springs, OZ alloys, fast road geo and various cosmetics. Great fun!