[imflyerthanyou]

So when I accelerate my car after like 1500 rpm the left exhaust rattles like crazy idk if this I normal I heard another 335i but didn't sound like this it's a e92 AT 335i what do you guys think

[imflyerthanyou]

Bumpp

[berk]

Originally Posted by imflyerthanyou

So when I accelerate my car after like 1500 rpm the left exhaust rattles like crazy idk if this I normal I heard another 335i but didn't sound like this it's a e92 AT 335i what do you guys think

I had the same issue! the dealer replaced my muffler however couple weeks after that noise came back!! I tried golf tee mod and it worked great! No more rattling!!

[imflyerthanyou]

Yea but I don't wanna mess with the golf tee mod cause I don't wanna void anything also I heard with the mod that u loose some power

[TwinTorque]

I had the same issue, the dealer replaced both mufflers. The noise didn't completely go away but it's milder. What's golf tee mod?

[s2kman]

try this http://www.e90post.com/forums/showthread.php?t=80661
will not void any warranties, but will shut off the exhaust actuator that MAY causing your rattling sounds. Worked great for me.

[idrift4wd]

Originally Posted by imflyerthanyou

Yea but I don't wanna mess with the golf tee mod cause I don't wanna void anything also I heard with the mod that u loose some power

you heard wrong. you wont void nothing.