Exhaust Upgrade

[E-bmw]

Funky said:

GreenV8S said:

What sort of answer do you think it would be possible to give to such a vague question about such a complex and subjective topic?

Call me crazy but i have already had people tell me a rough guesstimate about the % effects of sound level of a decat and backbox, i was looking for the missing piece of the manifold and its effects. I stated all the way through its just a total vague, "what do you think" kind of answer i was looking for.

Is it ok now to stop shaming my question, despite me apologizing for not being clear enough in the beginning, or would you rather continue? As for me i am done and sorry i bothered to try pistonheads again after so many years. Obviously you need to know exactly what your talking about in great detail to be able to post questions here

I have not seen any reply that has "shamed you" just many that say there is no answer to your extremely wooly question.

Every single part of the exhaust system has effects, there is no "rough estimate" so those who have given you this information are talking out of their @rse.