Audi A4 B5 2.5TDi to 1.9TDi

ventt

Member
Joined
Jun 19, 2018
Location
Estonia
TDI
A4 B5 2.5TDIq
Hello
I got my car about an year ago for 1000 euros. It looked something like this:
https://i.imgur.com/WixdkRD.jpg

If you can see, then the headlights are full of water, so I changed them to OEM Euro D2S Valeos.
Then after that I changed the instrument cluster from a red one to the white one, like this.
https://i.imgur.com/O4iW5nr.jpg

It didn't take long since I had to upgrade the interior even more, sourced myself an terra brown leather seats with RNS-E.
https://i.imgur.com/ixcXpzT.jpg
https://i.imgur.com/wVQhoRI.jpg

On the outside, it looked something like this:
https://i.imgur.com/JUWk1aM.jpg

I had a blast with this car in the winter, maybe even too much - so time for the transmission change. :)
https://i.imgur.com/9VH6Anq.jpg
That's an 01E FTL gearbox, S4 driveshafts-propshaft and DEJ rear diff.
Also sourced some HP2 brakes with uprights for free.
https://i.imgur.com/Xe9iyIR.jpg

Got to drive the car for about 6km and the engine died on me (bad injector pump) and had the 1.9TDi AFN engine behind the garage. So I ripped the ****** out of there. :p

https://i.imgur.com/a8HWiDB.jpg


This is my build thread about making an 2.5TDi audi to an 1.9TDi one.
https://i.imgur.com/1pAvILd.jpg
 

ventt

Member
Joined
Jun 19, 2018
Location
Estonia
TDI
A4 B5 2.5TDIq
After a long search, I finally got myself an 1.9TDi AVG engine from Audi A6 C5 tiptronic for 200 euros.

https://i.imgur.com/nmRoruw.jpg

Can somebody confirm that the wiring loom from the 1.9TDi fits with the 2.5TDi plugs I have on the car side?
 

ventt

Member
Joined
Jun 19, 2018
Location
Estonia
TDI
A4 B5 2.5TDIq
Got it running, need to finish the exhaust, hood, exhaust and other cosmetic things. :)
 

ventt

Member
Joined
Jun 19, 2018
Location
Estonia
TDI
A4 B5 2.5TDIq
Can someone tell me what's the pin for fuel consumption for instrument cluster?
Also would be nice if someone has information about cruise control pins.
My ecu is edc15vm
 
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