BV50 turbo PWM acuator on a 2260VK

hatemi

Veteran Member
Joined
Aug 25, 2005
Location
Finland
TDI
Audi A6 4F 3.0TDI
Done that. Not optimal since you need to change the goemetry and the lever on the actuator is some weird metal that explodrs to flames when you weld it...

Lähetetty minun D5503 laitteesta Tapatalkilla
 

Pieman

Well-known member
Joined
Oct 17, 2010
Location
Sunny Suffolk, UK
TDI
Audi A4 B8 & Audi A6 C6
Done that. Not optimal since you need to change the goemetry and the lever on the actuator is some weird metal that explodrs to flames when you weld it...

Lähetetty minun D5503 laitteesta Tapatalkilla


Lol.

Sounds like some cheap Chinese metal that I've used recently!!
 

Bobby Singh

Veteran Member
Joined
Nov 9, 2009
Location
England,Middlesex
TDI
Audi 3.0 TDI
BV50 to 2260 project

Well I spend some time on this project and I managed to get the ecu to control the Hella actuator. However, the immo was blocking issue for me. I spoke to a few people including VCDS about adapting the immo 4 data but no joy.

All the guys to whom I’ve spoken to wanted paying regardless of success or not – I can understand this but there is only so much time and money that can be thrown at this.

Here is what I did:

Got a 2.7 V6 engine (they come with a 1756vk – hella) harness and started work to transfer it to the BV50 car.

But I noticed some of the wiring under the ECU were different –

i. Glow plug relay in 2.7 was 40amp and in 3.0 70amp

ii. Red plug had a wire missing

iii. Black connector was different type in the 2.7 loom



Decided to reverted back to stock and take the relevant wires from the 2.7 loom and merge them to the BV50.





Loaded flash, mpc and e2p from the 2.7 to the 3.0 and attempted to do a vcds actuator test:



Then it was a case of trying to adapt / port the immo data from the target car but couldn’t make it happen.

I tried immo off and the car ran etc but had SAFE on the dash.



To physically mount the 2260 would not be too difficult. I would take 059145722M as it looks to be a close match for the BV50 downpipe. You’ll need the 2260 Y collector and return line.

You have all the information if someone wants to continue.
 

[486]

Top Post Dawg
Joined
Mar 1, 2014
Location
MN
TDI
02 golf ALH
Done that. Not optimal since you need to change the goemetry and the lever on the actuator is some weird metal that explodrs to flames when you weld it...
magnesium

it can be welded... in a plastic bag purged with argon
 

Juris_V_TDR

New member
Joined
Apr 5, 2020
Location
Riga, Latvia
TDI
Seat Leon TDR
Have any made only actuator swap?
Take one from BV50 KKK turbo and install it on Garrett 2260?
Just curious - maybe its solution?
 

[486]

Top Post Dawg
Joined
Mar 1, 2014
Location
MN
TDI
02 golf ALH
as an update since my last post ITT I've welded magnesium with the TIG, no bag needed, just plenty of shielding gas and the right rods
 

Aggro004

New member
Joined
Feb 12, 2022
Location
Weißenbach bei Liezen
TDI
Audi A6 C6 3.0tdi ASB
And what about opposite rebuild?
From Hella to Siemens?
We have ASB A4 B7 and we are interested to install Garrett turbo with Siemens actuator.
Hallo sir ,

At first sorry for my english i from Austria....

I have seen at the forum you have did a swap with a bv50 actuator on a garret... Can you tell me how you did it? Please



Thanks
 

Aggro004

New member
Joined
Feb 12, 2022
Location
Weißenbach bei Liezen
TDI
Audi A6 C6 3.0tdi ASB
Thank you ivhave alredy seen this, i net just to wire the actuator?
And have you maybe the right pinout sorry electrical knowledge is not so good.
Ore i need somthibg Else?

Thank you
 
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