NoOneIsPerfect
08-12-2006, 03:43 AM
I got s13 FB w/ apprx 150K on KA24DE.
While I was driving, all of a sudden I hear similar sound like backfire when I release gas anywhere from 2500rmp and above on all the gears. Since I live in an apt, and got no light to take it apart tonight, I can't start looking at it till tomorrow morning.
Everything is stock for now and except for no heat shield (previous owner took it off?).
So the question is... could this be a exhaust hole, gasket problem or something else?
It sounds like it's coming from ex mani area but not too sure since I am dead tired and didn't wanna rev up my motor and get a complaint from my neighbors!!
Any educated guess? Similar problems? Timing chain was already clicking but I don't think it sounds anything like timing chain problems. Though I did already order replacement parts.
Thanks!
While I was driving, all of a sudden I hear similar sound like backfire when I release gas anywhere from 2500rmp and above on all the gears. Since I live in an apt, and got no light to take it apart tonight, I can't start looking at it till tomorrow morning.
Everything is stock for now and except for no heat shield (previous owner took it off?).
So the question is... could this be a exhaust hole, gasket problem or something else?
It sounds like it's coming from ex mani area but not too sure since I am dead tired and didn't wanna rev up my motor and get a complaint from my neighbors!!
Any educated guess? Similar problems? Timing chain was already clicking but I don't think it sounds anything like timing chain problems. Though I did already order replacement parts.
Thanks!