I drive a 2000 2.5 rs, with a stromung exhaust, borla headers, a cold air intake, and an underdrive pully. I get a random loud pop or two whenever I let the engine slow the car down. I was told by the person I bought the car from that it was caused by a little back pressure and its no big deal. Is it no big deal?

thanks,
robert

(almost) Everyone who has an aftermarket exhaust hears those... it's no big deal. :)

sweeeet, I didn't want my car to blow up...

Actually, IIRC, subies tend to run somewhat rich and the sound you here is excess fuel hitting the manifold. It doesn't do any harm...the sound was always there, but when you have a free flowing exhaust, you can actually hear it.


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