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BMW 3-Series (E90 E92) Forum
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All COBB Tuning AccessPORT Flash for N54 335i Discussion Here
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01-10-2013, 07:32 PM | #6821 |
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Just realized that after changing from Cobb S1 to S1+ the HPFP is no longer priming -- you know, the 5-second whirring noise after you unlock the doors.
Am I the only one or is this a known issue? Anything to be concerned about...? TIA.
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2008 BMW 335i//Jet Black on Black Dakota Leather//Steptronic, Sport Package, Premium Package, Logic7 Sound, Aluminum Trim, iPOD & USB, Cobb S1+ Sport, ER FMIC, ER CP, K&N Filter, H&R Sport Springs, Koni Yellows, ECS Tuning spacers (F-10mm/R-15mm), Akebono pads, OEM Rear Aero Spoiler, OEM Sport Diffusor, Cyba 3.8" Tips, OEM Aluminum Pedals, M-tech Steering Wheel, Clear Reflectors
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01-10-2013, 11:22 PM | #6822 |
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That's normal... and it's actually the LPFP that's priming when you hear that noise.
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01-11-2013, 09:10 AM | #6823 |
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Interesting, i've been running Stg1+ aggressive for several months now, and I think I still hear the lpfp priming when I unlock the door after the car has cooled down....Hmm i'll report back after work with a definitive answer.
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01-11-2013, 10:11 AM | #6824 | |
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Still concerned tho about the pump no longer priming. That was supposed to be part of the fix for the failing HPFPs, right? Did Cobb determine that BMW disdiagnosed the problem and priming was not really necessary? Confused...
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2008 BMW 335i//Jet Black on Black Dakota Leather//Steptronic, Sport Package, Premium Package, Logic7 Sound, Aluminum Trim, iPOD & USB, Cobb S1+ Sport, ER FMIC, ER CP, K&N Filter, H&R Sport Springs, Koni Yellows, ECS Tuning spacers (F-10mm/R-15mm), Akebono pads, OEM Rear Aero Spoiler, OEM Sport Diffusor, Cyba 3.8" Tips, OEM Aluminum Pedals, M-tech Steering Wheel, Clear Reflectors
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01-11-2013, 10:25 AM | #6825 |
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Drives: '08 E92 335i
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My LPFP still primes every time, and I've had the Cobb on for a while now. No change when I installed the Cobb.
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01-11-2013, 11:29 AM | #6827 | |
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01-11-2013, 12:14 PM | #6828 |
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That was the only variable that made sense to me...i'm IJEOS FWIW.
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01-11-2013, 12:33 PM | #6829 |
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In my case tho, the change happened when I went from S1 (priming) to S1+ (no priming). So there was no change in ROM.
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2008 BMW 335i//Jet Black on Black Dakota Leather//Steptronic, Sport Package, Premium Package, Logic7 Sound, Aluminum Trim, iPOD & USB, Cobb S1+ Sport, ER FMIC, ER CP, K&N Filter, H&R Sport Springs, Koni Yellows, ECS Tuning spacers (F-10mm/R-15mm), Akebono pads, OEM Rear Aero Spoiler, OEM Sport Diffusor, Cyba 3.8" Tips, OEM Aluminum Pedals, M-tech Steering Wheel, Clear Reflectors
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01-11-2013, 02:10 PM | #6830 |
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01-11-2013, 02:37 PM | #6831 |
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Drives: '09 E92 335i
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Noticed your in CA. Are you running the Stage 1+ Sport map on ACN 91 gas? Do your logs look ok?
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01-11-2013, 04:37 PM | #6832 |
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Yes, running ACN 91. Sorry, haven't gotten around to logging yet, but the engine seems to run strong and smooth.
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2008 BMW 335i//Jet Black on Black Dakota Leather//Steptronic, Sport Package, Premium Package, Logic7 Sound, Aluminum Trim, iPOD & USB, Cobb S1+ Sport, ER FMIC, ER CP, K&N Filter, H&R Sport Springs, Koni Yellows, ECS Tuning spacers (F-10mm/R-15mm), Akebono pads, OEM Rear Aero Spoiler, OEM Sport Diffusor, Cyba 3.8" Tips, OEM Aluminum Pedals, M-tech Steering Wheel, Clear Reflectors
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01-11-2013, 07:17 PM | #6833 |
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Codes
Ok guys recently got downpipes, intercooler, but didn't get around to doing the DCIs. Running Stage 2+FMIC ST Sport on 93 octane as I don't have the intake.
Drove about 303 miles this week, and had no problems. After starting up the car to go home from the office got SES, pulled over and check the codes and got the following: P0133 P2c39 P29CF P2C3A The miss-fire on cylinder #3, The car has 25,000 miles but the car was just tuned about 2000 miles ago. Is the misfire causing the other 3 codes to show? |
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01-11-2013, 08:04 PM | #6834 | |
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SOLD:: PTF Pro eTune by Dzenno / COBB S1+ E50 Alpina B3 Flash / ETS FMIC / ER CP / CPE DCI |
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01-11-2013, 09:34 PM | #6836 | ||
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01-12-2013, 12:03 AM | #6837 | |
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01-12-2013, 09:55 AM | #6838 | |
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The history shows a bad plug at 21k so I assume the car was tuned for a bit before it was traded back into the dealer. I actually flashed back to Stage 1 sport even though I have 93 available. The codes went away. I agree the plugs probably were worn and the going to Stage 2+ increase the timing enough to have one fail. What concerned me were the other lamba codes, which is probably caused by the misfire but I was not sure. I ordered a set of ngks one step colder, I'm going to give them a shot. From previous turbo cars I've owned the bosch always seems to wear out quicker. |
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01-12-2013, 07:54 PM | #6839 |
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recently ordered the cobb ap just have 1 question, I read page 1 but didn't want to read another 100 more to find out the answer. Anyhow I will be running the stage 2+ map, will i get any codes for catless dps?
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01-12-2013, 08:28 PM | #6840 | |
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01-13-2013, 12:57 PM | #6841 |
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