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gavin@mmw
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11-23-2012, 06:03 PM | #2 |
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11-26-2012, 09:38 PM | #4 |
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11-26-2012, 11:27 PM | #6 | |
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New - 2013 - 320i - 15% Tint - Future Mods ( BMS Tune, Suspension, Wheels, Exhaust)
Sold - 2007 328i (3-Stage Manifold - BMW Perf Intake w/Scoops - Powerbox - Magnaflow Exhaust - MMW Headers - KW Street Comfort - VMR 701s 19' w/M3 offset - BMW Strut Brace - 330I Brake Conversation - 5% Tint All Around - 8K HID Fog Lights -Angel Eyes) |
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11-26-2012, 11:28 PM | #7 |
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Just installed mine tonight actually.
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11-26-2012, 11:34 PM | #8 |
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11-26-2012, 11:43 PM | #9 |
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Johnny,
How do you like them?
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New - 2013 - 320i - 15% Tint - Future Mods ( BMS Tune, Suspension, Wheels, Exhaust)
Sold - 2007 328i (3-Stage Manifold - BMW Perf Intake w/Scoops - Powerbox - Magnaflow Exhaust - MMW Headers - KW Street Comfort - VMR 701s 19' w/M3 offset - BMW Strut Brace - 330I Brake Conversation - 5% Tint All Around - 8K HID Fog Lights -Angel Eyes) |
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11-27-2012, 12:33 AM | #10 |
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Car goes to the exhaust shop tomorrow to finish up. I'll have to let you know then. After I installed, I only started it once since it was open flanges and really loud.
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11-27-2012, 12:41 AM | #11 | |
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...but are you going to reflash your aa tune after you install them to squeeze as much power from it? |
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11-27-2012, 09:45 AM | #13 |
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11-27-2012, 10:47 AM | #14 | |
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But is there a gain yes, how much not sure, but the car feels like a different animal. Johnny will be able to back me up on this the once his exhaust gets done today. There is a big difference in the car. I noticed a difference just taking off the secondary cats. You will just have to wait for the dynos or just do it and take the risk. And i think Gavin is having a special price sale on the right now. If you go to his facebook there is info about it.
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New - 2013 - 320i - 15% Tint - Future Mods ( BMS Tune, Suspension, Wheels, Exhaust)
Sold - 2007 328i (3-Stage Manifold - BMW Perf Intake w/Scoops - Powerbox - Magnaflow Exhaust - MMW Headers - KW Street Comfort - VMR 701s 19' w/M3 offset - BMW Strut Brace - 330I Brake Conversation - 5% Tint All Around - 8K HID Fog Lights -Angel Eyes) |
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11-27-2012, 12:34 PM | #15 |
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Gavin and his communication has been great so far in my experience. I jumped on that Cyber Monday deal for the black ceramic headers for $875 shipped. I emailed him to place the order, he confirmed, I sent him the PayPal money, and he shipped them out and gave me the tracking number.
I can't wait to get these on the car paired with the AA tune! I have the BMW PE but I'm keeping the secondary cats in. They won't get plugged up, and the secondaries don't muffle/smooth out the tone as a resonator would, but I think it'll help clean it up a bit. Plus when I'm in a crowded area, just keep my foot outta it and below 4k I should be good...
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2007 E90 328xi l 6MT l Sparkling Graphite Metallic l ZSP l ZPP l ZCW l iDrive l Logic 7 l Mapleridge Headers l 3 Stage Intake Manifold l AA tune l BMW Performance Intake l Euphoria 6K LED interior l Blacklines l V3 Mtec l VMR VB3 |
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11-27-2012, 12:51 PM | #16 |
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So Im back from getting the exhaust finished up. While in the process of getting you guys some videos my gopro decided to fall off the car. Cant find it lol
Oh well... I have the stock exhaust with resonator still on. Both primary and secondary cats deleted. Is it faster, yes. By how much, dunno. Car needs more time to adapt. I get through with classes on 12/11 and will be at the dyno shop shortly after that.
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11-27-2012, 01:05 PM | #17 | |
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11-27-2012, 01:14 PM | #18 |
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Very quiet. When we pulled it off the lift the exhaust guy said he couldn't tell a difference. I hear the aFe intake more than the exhaust. (Which is what I like)
Up to 5k rpm its throaty, but tame. 5K + there is a minute amount of rasp (think stock e46 m3 amount) Does that help answer your question?
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11-27-2012, 01:20 PM | #19 | |
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11-27-2012, 01:28 PM | #20 |
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That's good to hear, I'm hoping the headers react kindly to my setup with the PE and the secondaries intact.
How is the idle vs. under-load? I'd imagine they come alive when you downshift and send the rpms way up for that particular gear. Do you find yourself short shifting to keep the rpms down to not attract any unwanted attention, or do you think you will when the stock parts come off? @Benzo23- I wish I could have the cold start PE sound all the time! I live in the northeast so it's sounding great now. Once it warms up its not too loud, but I'm hoping the headers can get me there (w/ some nice additional power) Thanks.
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2007 E90 328xi l 6MT l Sparkling Graphite Metallic l ZSP l ZPP l ZCW l iDrive l Logic 7 l Mapleridge Headers l 3 Stage Intake Manifold l AA tune l BMW Performance Intake l Euphoria 6K LED interior l Blacklines l V3 Mtec l VMR VB3 |
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11-27-2012, 01:39 PM | #21 | ||
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Uploaded a short vid with my cell phone. Not the best, and I only rev to around 3700rpm since my neighbors are home. Video is editing on youtube to rotate it back normal. May take a few.
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