today i replaced the vacuum lines on my bird and after i turned it on just because. when i let it warm up a little i stepped on the gas a tiny bit and when i let it go i heard some pop noises coming from the exhaust. it wasnt loud popping just a small few pops for the 3 seconds it took to get back down to 800 rpm.
is this kinda normal or should i be worried?
i have a pretty old exhaust that i see holes in and i believe its stock since its pretty big.