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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > E90 325 Muffler Delete !!!!



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      02-28-2008, 12:18 PM   #397
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i just did the muffler delete. seems like there's a great loss in torque. is this the same for everyone else?
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      02-28-2008, 01:50 PM   #398
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i just did the muffler delete. seems like there's a great loss in torque. is this the same for everyone else?
What model? I didn't notice a bit of power loss on my 330 just a lot more noise
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      02-28-2008, 02:14 PM   #399
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i drive a 328i e92. i know there should be some loss in torque because of the back pressure, but it feels like a big change.
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      02-28-2008, 02:31 PM   #400
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As long as you only took out one muffler, you shouldn't loose enough back pressure to notice. That's really strange. Anyone else notice a significant loss in power?
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      02-28-2008, 03:14 PM   #401
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I lost low end torque but gained it in the 4-5K RPM area.
Now pulling at high speeds is so quick.
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      02-28-2008, 03:31 PM   #402
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I havn't even gotten to drive my BMW in 2 weeks I barely remeber how it feels
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      02-28-2008, 10:24 PM   #403
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i havent much i cant seem to chirp 2nd any more.. but w/e the popping noise is so well worth it
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      02-28-2008, 11:10 PM   #404
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i havent much i cant seem to chirp 2nd any more.. but w/e the popping noise is so well worth it
simota intake will cure that chrip noise
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      02-29-2008, 01:47 AM   #405
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Hmmm... wonder if it will sound similar on a E92 328i? Definitely an innovative solution for those who don't want to buy a whole exhaust (like me!) haha....
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      02-29-2008, 05:27 AM   #406
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Hmmm... wonder if it will sound similar on a E92 328i? Definitely an innovative solution for those who don't want to buy a whole exhaust (like me!) haha....
All non-335i's sound the same. Same engine. Maybe 2.5L to 3L. They still sound the same.
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      02-29-2008, 02:21 PM   #407
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I havn't even gotten to drive my BMW in 2 weeks I barely remeber how it feels
when you get in and are about to drive it for the first time... you should pop in a madonna CD and play "like a virgin"....


Like a Virgin, touched for the very first time, like a virgin
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      02-29-2008, 07:22 PM   #408
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Quote:
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didnt like it?

its the opposite man.lol....i loved it so i went ahead and did a quad set up
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      02-29-2008, 08:35 PM   #409
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its the opposite man.lol....i loved it so i went ahead and did a quad set up
LOL! QUADS!
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      02-29-2008, 09:39 PM   #410
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did everyone just remove the muffler closet to the tips? mine seems pretty loud, i didn't expect it to be this loud haha. i'm afraid of attracting cops now.
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      02-29-2008, 10:22 PM   #411
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Yeah your right, weird but it sounds good and exciting.
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      03-01-2008, 12:18 AM   #412
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Just got it done on my e90 sedan today. I only have 800 mile on the car and I ABSOLUTELY LOVE the muffler delete!!!!!!!!!!!!!!!!!!!!!!! Not loud at all and sounds VERY smooth! Like the posts have said, it's loud when you want it to be. If you're just cruising you can hardly hear it, with no radio on. No drone, very inexpensive and lost 30 pounds! Win, Win, Win!!!
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      03-01-2008, 09:18 AM   #413
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Quote:
Originally Posted by xballashakalax View Post
its the opposite man.lol....i loved it so i went ahead and did a quad set up
any pics?
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      03-01-2008, 06:57 PM   #414
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i have piks up in the pik gallery....ill get the link
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      03-01-2008, 07:05 PM   #415
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Holy shit. Quads...
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      03-02-2008, 11:25 AM   #416
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for people with the magnaflow tips, any chance anyone know of a way to remove the magnaflow logo on the side?
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      03-06-2008, 01:18 PM   #417
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Getting this done Saturday! Can't wait to here my engine!
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      03-06-2008, 04:29 PM   #418
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just for the record, a 335i can also do muffler delete. MiamiBimmer did it to his, and it sounds amazing!
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