it seems that most of the aftermarket exhausts put the dash lights on, is this true?
if so why, is it because the lambdas are placed in the wrong position or what? it can only be because the second lambda after the cat is misreading as anything after here including the second cat does not matter. i am thinking of a sports system with cats but do not want the dash light on every farts end. i also want to use the lambdas not fool them with resistors etc.
any info and recomendations of systems would help,
however i am not interested in how loud your new backbox is unless
its on a fully tubular manifolded system.( proper exhaust)
if so why, is it because the lambdas are placed in the wrong position or what? it can only be because the second lambda after the cat is misreading as anything after here including the second cat does not matter. i am thinking of a sports system with cats but do not want the dash light on every farts end. i also want to use the lambdas not fool them with resistors etc.
any info and recomendations of systems would help,
however i am not interested in how loud your new backbox is unless
its on a fully tubular manifolded system.( proper exhaust)