|
|
|
|
|
|
BMW Garage | BMW Meets | Register | Today's Posts | Search |
|
BMW 3-Series (E90 E92) Forum
>
Intake Valve DIY Video Completed
|
|
10-24-2012, 11:14 AM | #45 | |
DIYER
614
Rep 5,521
Posts |
Quote:
__________________
JB4 G5, Stage 3 LPFP, Stage 2 MOTIV PI, VM 6466 ST, Custom OCC W/ SS lines, ER FMIC, ER CP W/HKS BOV, M3 control arms, M3 guide rods, M3 upper links, M3 front & rear sway-bars, HPA rear toe arms, Wavetrac LSD, HPF Gen 2, DEFIV kit, KW clubsport, Delrin solid SF bushings, stoptech rotors, Rogue Tranny Mounts, 1M bumper, M3 CF hood, M3 fenders, M3 OEM sideskirts, Mtech rear bumper, CSL trunk, MORR VS8.2 rims 245/295
|
|
Appreciate
0
|
10-24-2012, 03:23 PM | #47 | |
Second Lieutenant
9
Rep 227
Posts |
Quote:
|
|
Appreciate
0
|
10-24-2012, 03:38 PM | #48 |
Major General
161
Rep 7,377
Posts |
great DIY pits200!
__________________
07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
|
Appreciate
0
|
10-24-2012, 04:16 PM | #49 | |
Colonel
547
Rep 2,590
Posts |
Quote:
Now everyone who uses this video can send me $0.35 through paypal @ pits200@yahoo.com so I can buy myself some rb turbos. I kid, I kid, lol. |
|
Appreciate
0
|
01-08-2013, 11:34 PM | #50 |
Gunny
30
Rep 623
Posts
Drives: '07 E90 335i 6MT, 2016 F10 535
Join Date: Sep 2007
Location: San Diego, CA
|
special thanks to OP
Thanks a lot OP (Pits200)!
I used your video and some other DIY instructions I found here to do a good valve cleaning as well as replace my oil filter housing and oil cooler gaskets. It ended up being a full two day process, but not very complicated. Some of the hoses and electrical connections were a slight pain and removing the radiator fan and other intake parts were more of a pain than I had hoped for. One awesome thing I discovered was that the evil electrical junction box was already partially off. I just barely tugged down on it and it slid completely off! I thought that was going to be the toughest part. I think when the dealership performed the recall for the HPFP replacement, they needed to remove the intake manifold, so they removed that evil junction box, so that's why it was so easy for me. So I was able to remove the intake manifol completeley and clean it out with carb cleaner as well as the charge pipe and throttle body. I scrubbed the valves before and after each chemical soaking that I let sit for 20 to 30 minutes each and did that 3 times for each valve cylinder. I was kind of disapointed that they still didn't look perfectly clean. They ended up mostly clean and MUCH better than they were. As a matter of fact, when I drove it after the cleaning was complete, I noticed a difference in the low throttle performance in the smoothness (without the jerkyness) and the high RPM performance as well. It was a job well worth it. The other thing is that when I was pulling intake parts out, I rubbed by gloves inside the charge pipes after the intercooler and everything is just soaked in oil. I think that's horrible, but I'm guessing it's kind of expected for these N54 and N55 engines. That's too bad... I think it still gets that way even with a decent oil catch can installed. So I plan to do the job again in the next year or so at least.
__________________
2007 E90 335i 6MT, ZSP, Nav, PDC, CA, Montego Blue, Terra Dakota leather, CDV, clutch-stop, E46 M Shift Knob, Logic HVI, JB4 PnP, MS 3" downpipes, Koni Yellow adjustable sport shocks, RE 12mm(f)/BMS 15mm(r) spacers, Blacklines, LUX 5.0 LED halo ring lights, DAEOS (Vista) harness, GP Thunder 7500k fogs, 35% sides-20% rear tint, matt black kidney grill, matt black 335i trunk badge
|
Appreciate
0
|
04-25-2014, 04:35 PM | #52 |
Colonel
547
Rep 2,590
Posts |
|
Appreciate
0
|
Bookmarks |
|
|