Low idle rumble...

JDMmikE

New Member
This is a really stupid question but I was just curious. How come some tegs have that growl when they idle but mines is quite?
 

K. Legaspi

You Buggin' Out
MAYBE, im not 100 peercent sure, they have cams which have bigger lobes.... or it could be their exhaust....
 

JDMmikE

New Member
My friend has a completely stock Celica with a cheap muffler from a muffler shop and it rumbles. maybe cause its auto

My exhaust has no air velocity... you can't feel any air coming from the muffler at all. Is there something wrong?

EDIT: I think i figured it out! My car has that low idle rumble when i turn on my ac :lol:
 
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