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Alpine1 Alpine1 is offline
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Car: 2009 135i alpine white
Default Bmw135i n54 no boost - 07-22-2017, 05:39 PM

Hello all,

The other night it seemed as if my Agency Power exhaust seemed louder, anyway a day later when I went to romp on it the car did not take off as it should. No codes. My mechanic has looked over as many of the vacuum likes as he can get to. He pulled the under belly off and was able to see that the vacuum lines were still attached to the wastegate. He stared that the other wastegate was hard to see however he used a mirror to be able to see that the vacuum line was attached also. He said that the wastegate that he could see looked as if everything was fine with it. My 09 has 145k miles. It has a Jb4 with piggy back and the iPhone app. Burger intakes, oil catch can, down *****. Vsrf Charge pipe w/ HKS BOV, Alpina transmission flash, AA intercooler, Fuel it stage 2 LPFP, ST coilovers. Please advise what I should have him check next. My car has no issues & has always preformed as it should with all these fun mods. Thank you all for viewing this post.

Thanks,
b
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iminhell1 iminhell1 is offline
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Car: 2010 135i
Default 07-22-2017, 06:41 PM

For the boost code to pop you have to stay wot for about 5 seconds or more, from what I'd experienced.
Low speed, toss it in top gear and go WOT. A code will pop up.


2010 135i auto, MHD E40 tune, Fuel-It stg 2 pump, best 1/4 mile 11.863 @ 119.17 mph
new mods this year, VRSF 5" stepped IC, RB EVO inlets, CP-e/Tial CP, 1320 **'s, xhp stg 3 trans tune, E-85 tune
Best 1/8 mile: 7.469 @ 98.56, 1.769 60'
Best 1/4 mile: 11.480 @ 121.79 1.802 60'
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n5418102 n5418102 is offline
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Car: 2008 BMW 535xi
Default 07-22-2017, 08:10 PM

since you need a mechanic to look at it its gonna cost you money, back to the parts that will lead you to no boost( charge pipe/charge pipe hose to the intercooler,hose from the turbo to the intercooler) you will need to uninstall these for inspection. cant be done while they still installed. dont expect to see a big hole on them. most time they just snap of the clamps or brake like if they were slice with a blade. its impossible to see while they still installed on the car. take these out for inspection.
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Dave @ BMS/Fuel-It!'s Avatar
Dave @ BMS/Fuel-It! Dave @ BMS/Fuel-It! is offline
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Car: E92 335XI
Default 07-23-2017, 03:51 PM

Any recent logs ?



http://www.fuel-it.biz/

e92 AT 335xi 2.0
Doc Race Kit 6062
Fuel-It!Platinum DIY PI Kit + Stage 2BL
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Alpine1 Alpine1 is offline
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Car: 2009 135i alpine white
Default 07-23-2017, 05:07 PM

Yes. It's on my Jb4 iPhone app. How do I send it to you. ThZnk you.
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Steve @ BMS/Fuel-It!'s Avatar
Steve @ BMS/Fuel-It! Steve @ BMS/Fuel-It! is offline
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Car: 135i
Default 07-23-2017, 10:08 PM

Upload them for assistance.



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Video of our Stage 2 LPFP upgrade installation.

BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways.
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Alpine1 Alpine1 is offline
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Default 07-24-2017, 11:33 AM

Steve thank you for the reply. I tried to upload my log however I am having trouble doing so. Is there an email that I can send to instead. Thanks again for your help.
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Steve @ BMS/Fuel-It!'s Avatar
Steve @ BMS/Fuel-It! Steve @ BMS/Fuel-It! is offline
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Default 07-24-2017, 05:18 PM

You'll need to upload them here. If the log is too long, you'll need to take a shorter log.



Click on our banner to visit our website!
Video of our Stage 2 LPFP upgrade installation.

BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways.
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Alpine1 Alpine1 is offline
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Default 07-25-2017, 08:04 AM

The car is with my mechanic. I will have to try when I have a chance.
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Dave @ BMS/Fuel-It!'s Avatar
Dave @ BMS/Fuel-It! Dave @ BMS/Fuel-It! is offline
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Default 07-25-2017, 07:55 PM

Quote:
Originally Posted by Alpine1
The car is with my mechanic. I will have to try when I have a chance.
Sounds good



http://www.fuel-it.biz/

e92 AT 335xi 2.0
Doc Race Kit 6062
Fuel-It!Platinum DIY PI Kit + Stage 2BL
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