Just a quick question here after some sluggish quarter mile times here, and i think i may know the answer here but would like professional comments here.
On my exhaust system, OEM system till after cat then milltek, i have a blowout/hole around my flexi pipe. but what i am wondering is if it is causing me some loss of power? not a major loss but still noticeable? i am vaguely aware that exhaust pressure can play a part in the runnings of the engine via air/gas flow? but not sure and i am not a mechanic ha!
thanks for any input