Quote:
Originally Posted by NathObeaN
I'm fairly sure it's not illegal (at least in the UK) to replace the OPF exhaust system with an aftermarket one that doesn't contain the OPF?
As for the GPS speed tracking law, let's just hope it fails miserably and there is a lot of backlash resulting in it being repealed.
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I haven't looked into it much (as i've not had to) but I thought I read somewhere that there is a sensor which measures the pressure differential across the OPF and if that's gone then whatever error will come up. Dunno if there is some technical challenge in trying to fool that unit though, hopefully not!