Pages: 1 [2] 3 4 ... 7
Author Topic: 1.8t: electronic SUV via N249 output  (Read 50277 times)
thelastleroy
Sr. Member
****

Karma: +18/-1
Offline Offline

Posts: 260



« Reply #15 on: November 02, 2014, 03:24:48 PM »

no need for a relay. just wire it direkt to the ecu.

there is one guy over here driving this setup for months.
Wicked. Can't wait to get this rigged up. Cool
Logged
A4Rich
Full Member
***

Karma: +5/-0
Offline Offline

Posts: 111


« Reply #16 on: November 02, 2014, 07:31:42 PM »

Found one for a reasonable price, and shipping. Most all of the performance parts suppliers in the US want between $25-$50 to ship a small, lightweight parcel to Canada. These companies won't be getting my business. Get real on the shipping charges, or don't offer shipping to Canada.  Angry

For a shiny, brand new adapter Grin:

http://www.uspmotorsports.com/Spulen-Diverter-Valve-Relocation-Adapter-2.0T-FSI-TSI.html

Good find on the adapter, IE sells one with a 1.5in inlet but it is more then twice the price of the Spulen one above, Click.
Logged
A4Rich
Full Member
***

Karma: +5/-0
Offline Offline

Posts: 111


« Reply #17 on: November 02, 2014, 07:37:58 PM »

Have been looking for connectors to make an extension harness, the APM part number on the N249 female connector is AMP 928516.  I think I found the VW Part Nos. 443 906 232 (female) and 8D0 971 946 (male) but can't seem to find a place to purchase.  Any other ideas? Maybe use the original connector for the new dv and get another type of connector for the stock harness?
Logged
thelastleroy
Sr. Member
****

Karma: +18/-1
Offline Offline

Posts: 260



« Reply #18 on: November 03, 2014, 03:48:13 AM »

I'm probably going to cut the connector and wires to make a pigtail and solder up an extension wire directly.  My car will never be stock again, so I don't mind hacking up the harness a bit. I wonder if dealerships sell  "repair pigtails" for damaged connectors?
Logged
MadCow
Full Member
***

Karma: +2/-1
Offline Offline

Posts: 106


« Reply #19 on: November 03, 2014, 06:43:47 AM »

I'm probably going to cut the connector and wires to make a pigtail and solder up an extension wire directly.  My car will never be stock again, so I don't mind hacking up the harness a bit. I wonder if dealerships sell  "repair pigtails" for damaged connectors?

Not quite, but practically yes. They'll sell you a bare connector and a foot(ish)of wire with a pin on each end so you make the pigtail yourself. If you give them the part number of the connector they'll be able to find which pin style is the right one for the connector, you just need to know the thickness of the wire in mm since you're given a choice between 0.5 and 3mm.
Logged
aef
Hero Member
*****

Karma: +39/-14
Offline Offline

Posts: 1031


« Reply #20 on: November 03, 2014, 07:25:36 AM »

here is a nice german soure for most of this connector stuff

http://www.passatplus.de/umbauteile/stecker/stecker.htm

and here

http://www.passatplus.de/umbauteile/

down left, "STECKER" is connector
Logged
thelastleroy
Sr. Member
****

Karma: +18/-1
Offline Offline

Posts: 260



« Reply #21 on: November 10, 2014, 03:37:41 PM »

Got the adapter in the mail today! Really impressed with USP motorsports. Will update when valve arrives.
Logged
A4Rich
Full Member
***

Karma: +5/-0
Offline Offline

Posts: 111


« Reply #22 on: November 14, 2014, 08:43:21 AM »

Found the connectors, see attachments, fyi the wire connectors are not the same between 1.8t N249 (Housing Part No. - Bosch 1928402448) and the 2.0t DV (Housing Part No. - Audi/VW 1J0 973 722 A).  Found the kits here.

Edit: DV Connector Part Number
« Last Edit: May 07, 2015, 08:15:05 AM by A4Rich » Logged
thelastleroy
Sr. Member
****

Karma: +18/-1
Offline Offline

Posts: 260



« Reply #23 on: November 28, 2014, 06:02:41 PM »

So, minor setback with this project. I got the valve in the mail today, except instead of being a "Pierburg Germany" valve, I got a "Dierburg Oermany" valve. They copied everything and it actually fits the adapter I bought, but leaks like a sieve. The Ebay listing shows pictures of a genuine valve, so I'm pretty sure I have a case for a refund. I'll update when I have a real Pierburg in hand.
Logged
fukenbroken
Hero Member
*****

Karma: +49/-4
Offline Offline

Posts: 636


mk4 1.8T AUM


« Reply #24 on: November 30, 2014, 06:24:57 AM »

So, minor setback with this project. I got the valve in the mail today, except instead of being a "Pierburg Germany" valve, I got a "Dierburg Oermany" valve. They copied everything and it actually fits the adapter I bought, but leaks like a sieve. The Ebay listing shows pictures of a genuine valve, so I'm pretty sure I have a case for a refund. I'll update when I have a real Pierburg in hand.
no way  Shocked
can you post a photo?
« Last Edit: November 30, 2014, 06:26:39 AM by fukenbroken » Logged
thelastleroy
Sr. Member
****

Karma: +18/-1
Offline Offline

Posts: 260



« Reply #25 on: November 30, 2014, 08:22:24 AM »

Crooks
Logged
TijnCU
Hero Member
*****

Karma: +46/-3
Offline Offline

Posts: 692


flying brick


« Reply #26 on: December 21, 2014, 03:39:43 AM »

Whaha thats lame  Grin
Have you wired it in yet? For testing you could just run it outside of the intake system, with your oem dv direct to the manifold. This would be a cool solution to clean up some more vacuum hoses, very interested.
Logged

fukenbroken
Hero Member
*****

Karma: +49/-4
Offline Offline

Posts: 636


mk4 1.8T AUM


« Reply #27 on: December 21, 2014, 05:59:58 AM »

Whaha thats lame  Grin
Have you wired it in yet? For testing you could just run it outside of the intake system, with your oem dv direct to the manifold. This would be a cool solution to clean up some more vacuum hoses, very interested.

we also ordered usp flange and try this for a few weeks
but
as i understand LDUVST - N249 doesnt open DV directly, it change the vacuum lines only when manifold has a positive pressure. im logging B_ldsua (i suppose its output for n249) and its always = 0 but B_ldsuad & B_ldsuas are 1 when i hear DV are opens.
also can someone explain what KFSDLDSUA actually do?
Logged
TijnCU
Hero Member
*****

Karma: +46/-3
Offline Offline

Posts: 692


flying brick


« Reply #28 on: December 21, 2014, 06:37:11 AM »

If you put a pressure source on 1 end of the electronical DV, and a whistle or horn on the other you could test when it opens if you take it for a drive  Grin Wink By my understanding of the original n249 it does indeed only work when you are not lifting the throttle.
Logged

thelastleroy
Sr. Member
****

Karma: +18/-1
Offline Offline

Posts: 260



« Reply #29 on: December 27, 2014, 02:13:43 PM »

Still waiting for the GENUINE replacement to arrive.

Interested to see the logs for N249 actuation vs boost pressure on a stock setup.
Logged
Pages: 1 [2] 3 4 ... 7
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.022 seconds with 17 queries. (Pretty URLs adds 0s, 0q)