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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Car has JUMPY idle after installing V3.....



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      07-25-2008, 09:50 PM   #1
cstmx_ryder
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Car has JUMPY idle after installing V3.....

Does anybody have any ideas as to what the cause might be?

I just removed the AA Xede right before I installed the V3. After plugging everything in on the V3 with the BYPASS PLUG, I started the car, and her idle is very jumpy after coming down from 1000 rpm.

Anyway, she just doesn't idle right, high and low rpm changes rapidly.......

Kinda scared to start her back up again, because when I did, she DID NOT sound good.........

Please chime in

TIA
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      07-25-2008, 10:11 PM   #2
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Check the solenoid setup
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I install all tunes, intakes, o2 simms, and most cosmetic mods. PM me for a quote.
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      07-25-2008, 10:17 PM   #3
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NM, fixed it, one of the pins was crooked and accidently went into the other pin's hole....
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      07-26-2008, 12:18 AM   #4
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Quote:
Originally Posted by cstmx_ryder View Post
NM, fixed it, one of the pins was crooked and accidently went into the other pin's hole....
Ew... that' gross.
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      07-26-2008, 12:27 AM   #5
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Now the "service engine" light is on, and feels de-tuned. Currently loaded Map 2 Non-Doomsday, but have what I think is "clear" relay..........Is that where the problem is? Is that I need the Doomsday Map 2 loaded instead?

Thanks
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      07-26-2008, 01:02 AM   #6
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Quote:
Originally Posted by cstmx_ryder View Post
Now the "service engine" light is on, and feels de-tuned. Currently loaded Map 2 Non-Doomsday, but have what I think is "clear" relay..........Is that where the problem is? Is that I need the Doomsday Map 2 loaded instead?

Thanks
You have a code from the bent pin going into the wrong receptacle. If you clear the code, it will be fine. You will need a scan tool to do this. Or you can simply drive your car and it will eventually clear itself after it goes threw a few test cycles.

Shiv
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