E90Post
 


TNT Racewerks
 
BMW 3-Series (E90 E92) Forum > E90/E92/E93 Marketplace (For Sale / Trade / Wanted) > Private Owners For Sale / Trade / Wanted > Non-turbo Engine / Drivetrain / Exhaust Parts > FS: N52 DISA Valves



Reply
 
Thread Tools Search this Thread
      12-18-2014, 08:24 PM   #1
Big_CG
Major
Big_CG's Avatar
184
Rep
1,482
Posts

Drives: 2020 X5
Join Date: Apr 2014
Location: SWFL

iTrader: (8)

FS: N52 DISA Valves

BIMMERPOST / Classifieds
Asking Price:
USD 120.00

Location:
✓ Will Ship

Item Interest
Lower (smaller) DISA-$120 (good working condition- see video for tightness. Slight gasket wear, but should still seal fine)

Upper (larger) DISA- $75 (This appears to be fairly loose and I would guess it needs to be rebuilt or replaced. GAS will be offering the rebuild service soon for $150. This would be good to send out for rebuild to have less downtime. Otherwise you can find new ones for $120 or so.









Lower DISA video: as you can see, its nice and tight still.

https://dl.dropboxusercontent.com/u/...211_190231.mp4


Upper DISA video: clearly there is some play, unsure of functional condition.

https://dl.dropboxusercontent.com/u/...211_190337.mp4


Last edited by Big_CG; 12-28-2014 at 07:19 PM..
Appreciate 0
      12-19-2014, 11:25 PM   #2
Big_CG
Major
Big_CG's Avatar
184
Rep
1,482
Posts

Drives: 2020 X5
Join Date: Apr 2014
Location: SWFL

iTrader: (8)

up
Appreciate 0
      12-21-2014, 11:18 PM   #3
Big_CG
Major
Big_CG's Avatar
184
Rep
1,482
Posts

Drives: 2020 X5
Join Date: Apr 2014
Location: SWFL

iTrader: (8)

up- get some more power as a new years resolution!
Appreciate 0
      12-26-2014, 10:56 PM   #4
Big_CG
Major
Big_CG's Avatar
184
Rep
1,482
Posts

Drives: 2020 X5
Join Date: Apr 2014
Location: SWFL

iTrader: (8)

$350 will take it all
Appreciate 1
      12-27-2014, 11:56 AM   #5
1QuikWS6
No 55mph
1QuikWS6's Avatar
1616
Rep
8,474
Posts

Drives: F32 435ix MSport
Join Date: Jul 2009
Location: Blitzburgh, PA

iTrader: (113)

Garage List
Bump up for you

I have the 3 stage on my 3 series, always wondered why the 5 series has the heat sink to cool the air charge on certain cylinders while the 3 series does not
__________________
F32 435ix//MGM//M Sport-Prem-Tech-Driver Assist-Lighting-Cold Weather-Dyn Handling Pkgs//M4 Black Lthr Int w/M4 Alum Blade Trim//HK w/Bavsound Stg3//763M//M4 Euro LCI Tails//M4 Mirrors w/CF Covers//AWCarbon CF F/R Spoilers-Side Splitters-Diffuser 6WB/ID6 HU+HUD/IND M4 Alcantara Armrest//PURE S2 Turbo//AA FMIC+DP//ER CP+TIC//3.5bar TMAP/TS DV//AWE Tuning Exh w/Blk Tips//Turner MS CF Intake//BM3 Cary Jordan Tune//MPerf Diff//PrecRW Ignition Kit
Appreciate 0
      12-27-2014, 07:04 PM   #6
Big_CG
Major
Big_CG's Avatar
184
Rep
1,482
Posts

Drives: 2020 X5
Join Date: Apr 2014
Location: SWFL

iTrader: (8)

Thanks man.

Yeah, the update in 2011 was to equalize the cylinder temps. 2 and 4 get warmer because that DISA path is open more frequently and more air friction would exist there. In theory it should increase power and reduce chance of warping the IM.
Appreciate 0
      12-27-2014, 07:39 PM   #7
1QuikWS6
No 55mph
1QuikWS6's Avatar
1616
Rep
8,474
Posts

Drives: F32 435ix MSport
Join Date: Jul 2009
Location: Blitzburgh, PA

iTrader: (113)

Garage List
Quote:
Originally Posted by el_capitan View Post
Thanks man.

Yeah, the update in 2011 was to equalize the cylinder temps. 2 and 4 get warmer because that DISA path is open more frequently and more air friction would exist there. In theory it should increase power and reduce chance of warping the IM.
Interesting

I wonder if you would see ANY gains at all by swapping the later heatsink mani for the earlier one without...
__________________
F32 435ix//MGM//M Sport-Prem-Tech-Driver Assist-Lighting-Cold Weather-Dyn Handling Pkgs//M4 Black Lthr Int w/M4 Alum Blade Trim//HK w/Bavsound Stg3//763M//M4 Euro LCI Tails//M4 Mirrors w/CF Covers//AWCarbon CF F/R Spoilers-Side Splitters-Diffuser 6WB/ID6 HU+HUD/IND M4 Alcantara Armrest//PURE S2 Turbo//AA FMIC+DP//ER CP+TIC//3.5bar TMAP/TS DV//AWE Tuning Exh w/Blk Tips//Turner MS CF Intake//BM3 Cary Jordan Tune//MPerf Diff//PrecRW Ignition Kit
Appreciate 0
      12-27-2014, 08:07 PM   #8
Big_CG
Major
Big_CG's Avatar
184
Rep
1,482
Posts

Drives: 2020 X5
Join Date: Apr 2014
Location: SWFL

iTrader: (8)

Yeah, hard to say. The rated power differences from BMW are skewed by the tuning, emissions requirements, marketing, etc. My guess is it would be marginal if anything.

But then again, there was a reason they went to the effort of re-tooling, adding 5 new part numbers, and complicating the assembly.
Appreciate 0
      12-28-2014, 07:19 PM   #9
Big_CG
Major
Big_CG's Avatar
184
Rep
1,482
Posts

Drives: 2020 X5
Join Date: Apr 2014
Location: SWFL

iTrader: (8)

Manifold sold, disa valves still available
Appreciate 0
Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 11:30 AM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST