Search found 72 matches

by Oren Kipnis
27 Nov 2025, 21:52
Forum: T25 Alternative Engine Forum
Topic: 1.9 Tdi upgrade , issues , solutions
Replies: 6
Views: 804

Re: 1.9 Tdi upgrade , issues , solutions

There should not be any major problems with the modification. With the engine, I would recommend using a kit from Ultimate Engineering, which will make life easier. For the transmission, I would recommend a "TDI input shaft", and to use a dual mass flywheel. You may also wish when dealing ...
by Oren Kipnis
15 Sep 2025, 19:52
Forum: Wheels & Tyres
Topic: Tyre size choices
Replies: 1
Views: 5018

Re: Tyre size choices

Which engine does your T25 has ? Which transmission? Is it heavy or light ? I recently fitted my Caravelle with a set of 215/75R15 on 5.5 x 15" ET 30 wheels. Looks and drives very well. 2.1 DJ engine, 5 speed transmission, factory fitted AC always working when driving and stock suspension. I we...
by Oren Kipnis
10 Sep 2025, 18:50
Forum: T25 Alternative Engine Forum
Topic: Re-mapping AHU TDI
Replies: 14
Views: 12752

Re: Re-mapping AHU TDI

There is a possibility, and another possibility on a different path. My Syncro has an AHU which was transformed to an AFN. The basic engine is the same. To achieve the 81Kw engine character, you need the Variable Geometry too. The turbo, the injection pump and the ECU were replaced. For the turbo, y...
by Oren Kipnis
18 Jul 2025, 09:23
Forum: Mechanical
Topic: Running lean
Replies: 8
Views: 3171

Re: Running lean

The CO reading is NOT enough to tell the story. Before doing any work on the fuel system, I advise you to go to a workshop or even the same MOT station and connect the car once more to the emission test. Register the readings of the CO, CO2, HC, O2 and Lambda once for idling, and then once the engin...
by Oren Kipnis
11 Jul 2025, 16:09
Forum: Electrical & Instrumentation
Topic: Dashboard PCB Replacement (CJH Design)
Replies: 140
Views: 32150

Re: Dashboard PCB Replacement (CJH Design)

I follow this thread every time there is an update, and appreciate the effort put into the development.

Will be happy to purchase 2 units once the entire kit goes to batch production.
by Oren Kipnis
02 Jul 2025, 21:47
Forum: Mechanical
Topic: T25 servicing in Cumbria?
Replies: 3
Views: 2767

Re: T25 servicing in Cumbria?

The lads at Kendal VW are excellent. Peter has had a T25 for years and they were VW trained originally. The work is of the highest quality and they will take time to discuss things with you if needs be. You can even get VW original parts (where available) fitted by them if you wish instead of after...
by Oren Kipnis
02 Jul 2025, 21:40
Forum: Mechanical
Topic: 2.1 fuel injection injectors, share you experiences
Replies: 11
Views: 4785

Re: 2.1 fuel injection injectors, share you experiences

Screenshot of the Saab EPC, showing the method of connecting the rail to the injectors. https://i.imgur.com/0LSdAqj.jpeg Also, when searching for these, this what one gets: https://i.imgur.com/9Exvvcr.jpeg https://www.rbmperformance.com/fuel-injector-saab-900-i-16-valves-_l_EN_r_61_p_1v5_i_4069.html...
by Oren Kipnis
29 Jun 2025, 23:18
Forum: Mechanical
Topic: 2.1 fuel injection injectors, share you experiences
Replies: 11
Views: 4785

Re: 2.1 fuel injection injectors, share you experiences

Has anyone run the 0 280 150 711 Bosch injectors which are really for the Saab 2.0/2.3 naturally aspirated engine from the mid/late 80s/1990, again how did you find them, and which engine code are you running them in ? They are identical in fitment to ours, same resistance, but flow roughly 5% more...
by Oren Kipnis
27 Jun 2025, 20:29
Forum: T25 Alternative Engine Forum
Topic: AAZ VS Air cooled
Replies: 6
Views: 136715

Re: AAZ VS Air cooled

There should not be any problem to find spares for rebuilding any injection pump. It is a matter of finding the workshop master who is customer minded. In the worst case like I had with my TDI pump, you can find a used unit and refurbish in Germany, like I did, or ship yours and have it refurbished....
by Oren Kipnis
23 May 2025, 21:24
Forum: Wheels & Tyres
Topic: Alignment Results (Couldn't get the Caster right)
Replies: 3
Views: 7255

Re: Alignment Results (Couldn't get the Caster right)

I wouldn't try to do any change.
You might feel the steering wheel fighting a bit more to straighten after a turn.
by Oren Kipnis
29 Apr 2025, 08:10
Forum: Electrical & Instrumentation
Topic: Electrical pin release tools
Replies: 8
Views: 5476

Re: Electrical pin release tools

I use a tool set similar to this:  https://www.ebay.co.uk/itm/124933098306?_skw=ELECTRIC+PIN+RELESE+TOOL+SET&epid=4016549799&itmmeta=01JT09ED1EF0XZP47YYNXD8QQJ&hash=item1d1697cb42:g:lHYAAOSwG3Jmp1zh&itmprp=enc%3AAQAKAAABAFkggFvd1GGDu0w3yXCmi1fFjmYVUFeKf2qtM3l0Bs0I5qjp2aVnXW1fGyJxgxi%...
by Oren Kipnis
18 Apr 2025, 19:31
Forum: Mechanical
Topic: Towbar And Reversing Sensors
Replies: 2
Views: 3785

Re: Towbar And Reversing Sensors

Hi Stuart, I fitted various reversing sensors to cars fitted with a towbar. Although these are Saab cars, the method I used will always work. I sat the towbar on a work bench, and made a cardboard mockup of the bumper. I test fitted the sensor kit and played with distance to the centre line to find ...
by Oren Kipnis
04 Apr 2025, 18:42
Forum: T25 Alternative Engine Forum
Topic: AHU TDI Vibration Damper Pulley testing
Replies: 8
Views: 18249

Re: AHU TDI Vibration Damper Pulley testing

Which Alternator is mounted on the engine ?
Does it have a clutch pulley ? It is essential on these.
by Oren Kipnis
13 Mar 2025, 19:28
Forum: T25 Alternative Engine Forum
Topic: little advice pls
Replies: 17
Views: 73798

Re: little advice pls

I would always opt for any of the engine codes 1Z, AHU, AFN.
It is important to source a transverse mounted engine, as the longitudinal mounted (Passat B5, A4, A6) have a different block.