|
|
|
|
|
|
BMW Garage | BMW Meets | Register | Today's Posts | Search |
|
BMW 3-Series (E90 E92) Forum
>
Cheap Diverter Valve option
|
|
01-19-2021, 12:01 AM | #23 | |
Captain
300
Rep 884
Posts |
Quote:
__________________
2013 335is - sold
2011 335d |
|
Appreciate
0
|
01-19-2021, 02:08 AM | #24 | |
Captain
201
Rep 713
Posts |
Quote:
Cool BOV sound but one my mini filters, the rear one, has its round end cap glue that melted or something, and the plastic cap got ejected somewhere in the abyss of the car... probably bad quality mini filter i got and very hot area too + releasing pressure on it + maybe not built to be used this way (blow instead of vacuum) I put back the hose for now, i need to order better one !
__________________
beter laat dan nooit
|
|
Appreciate
0
|
01-19-2021, 12:39 PM | #25 | ||
Captain
393
Rep 972
Posts |
Quote:
I know k&n makes nice little breather filters but they were pricy.
__________________
Instagram : @Bimmer_bro
|
||
Appreciate
0
|
05-23-2021, 05:47 PM | #26 | |
New Member
0
Rep 15
Posts |
Quote:
|
|
Appreciate
0
|
05-24-2021, 08:43 AM | #27 |
Brigadier General
1995
Rep 3,728
Posts |
|
Appreciate
0
|
05-24-2021, 08:51 AM | #28 |
New Member
0
Rep 15
Posts |
|
Appreciate
0
|
05-24-2021, 11:17 AM | #30 |
Captain
393
Rep 972
Posts |
Usually when the spring is too light, the bov
can flutter. Have you tired them on a lighter setting just to see if the flutter is better or worse ?
__________________
Instagram : @Bimmer_bro
|
Appreciate
0
|
05-24-2021, 05:48 PM | #31 |
New Member
0
Rep 15
Posts |
|
Appreciate
0
|
05-24-2021, 07:42 PM | #32 |
Brigadier General
2685
Rep 4,202
Posts
Drives: '11 335is | '16 Macan Turbo
Join Date: Aug 2015
Location: Everywhere and Nowhere
|
If that doesn't work and you need to go the other way then you can put shims in under the spring to tighten it, or get another spring if you can??
__________________
'11 335is BSM MT "BMW Performance Editon" | '16 Porsche Macan Turbo
GruppeM CF Intake | AR Resonated DP | ER CP | Turbosmart RacePort BOV | Cobb FMIC | RB Inlets | RB External Mishi/Turner OCC | Michelin PS4 | BMW Performance Springs/Bilstein B8 + Dinan & M3 bits | BMW Brembo BBK | BMW Performance CF Spoiler | BMW Performance CF Lip | BMW Performance Alcantara | PS Designs GTS Armrest | AG H6-40 | Rear Seat Delete |
Appreciate
0
|
05-26-2021, 04:49 PM | #33 |
New Member
6
Rep 13
Posts |
From my experience with single adjustable DV/BOV applications, if one is experiencing surging from the turbo that would suggest the BOV is not functioning / opening when throttle is released. Either you have too much spring pressure behind it and the air charge is insufficient when pushing to assist in the valve opening, could be a faulty valve or a bad vacuum source
I have very little hands on knowledge with the N54 as this is a brand new platform to myself.Tho boost numbers tend to be on the lower side to what I am use to. I would start low spring and then add turns, then shims. The tighter you crank the top, the more pressure that valve is going to hold. |
Appreciate
0
|
05-27-2021, 12:02 PM | #34 |
Captain
449
Rep 823
Posts |
__________________
2008 335xi 6MT - 16T China Turbskies - eBay FMIC, DP & CP - VRSF Inlets - SSR DCI's - Walbro 450 LPFP - RFP e85 Tune
|
Appreciate
0
|
10-03-2022, 08:22 PM | #35 | |
Private
3
Rep 72
Posts
Drives: BMW 335i
Join Date: Mar 2021
Location: Lima, Perú
|
Sorry for bump an old thread... these RKX DV works fine? Looks like them was made for VAG cars.
Quote:
|
|
Appreciate
0
|
10-05-2022, 05:56 PM | #37 |
Private
3
Rep 72
Posts
Drives: BMW 335i
Join Date: Mar 2021
Location: Lima, Perú
|
|
Appreciate
0
|
10-05-2022, 08:13 PM | #38 | |
Private First Class
39
Rep 118
Posts |
Quote:
As mentioned i got atmo version. eg. https://www.aliexpress.com/item/1000005674606.html But if going for plumbback version you might be able to get something like this but you may need an 90 elbow for the front one. Or there could be 90's elbows already in 25mm. My current setup below: Last edited by TSilver335i; 10-05-2022 at 10:07 PM.. |
|
Appreciate
0
|
10-05-2022, 09:56 PM | #39 | ||
Lieutenant
206
Rep 498
Posts |
Quote:
|
||
Appreciate
1
titan.n543.00 |
10-05-2022, 10:14 PM | #40 |
Private First Class
39
Rep 118
Posts |
|
Appreciate
0
|
10-05-2022, 10:20 PM | #41 |
Lieutenant
206
Rep 498
Posts |
They look the same I believe their from Ryan star or something like that
|
Appreciate
0
|
11-03-2022, 02:54 AM | #42 |
Private
3
Rep 72
Posts
Drives: BMW 335i
Join Date: Mar 2021
Location: Lima, Perú
|
Well I installed the RKX DVs, and the car build boost earlier and keep it longer. Thanks for your recommendations!!
|
Appreciate
0
|
11-29-2022, 02:24 AM | #43 |
Private
3
Rep 72
Posts
Drives: BMW 335i
Join Date: Mar 2021
Location: Lima, Perú
|
Where you get the breather filters? Which size?
|
Appreciate
0
|
Bookmarks |
|
|