Search found 2121 matches

by syncroandy
Yesterday, 15:44
Forum: Mechanical
Topic: Brake Pipe Bolt Seized
Replies: 6
Views: 110

Re: Brake Pipe Bolt Seized

Actual brake nut spanners also aren't bad  :ok
by syncroandy
Yesterday, 08:21
Forum: Electrical & Instrumentation
Topic: Tried everything I can think of, but still no spark
Replies: 6
Views: 119

Re: Tried everything I can think of, but still no spark

It might be worth looking at the troubleshooting procedures in the workshop manual.
by syncroandy
Yesterday, 07:39
Forum: Electrical & Instrumentation
Topic: T25 dashboard dimmer switch
Replies: 6
Views: 137

Re: T25 dashboard dimmer switch

The T3 had a number of different lighting circuit configurations, as different countries had differing requirements for things like daytime running lights which GB and Scandiwegia had (but in different forms) but other places didn't. There may be pre/post '85 differences also. Therefore there are di...
by syncroandy
08 Jul 2025, 14:55
Forum: T25 Alternative Engine Forum
Topic: AAZ upgrade turbo and realistic power
Replies: 1
Views: 401

Re: AAZ upgrade turbo and realistic power

I'm very rusty on IDI engines, and had an SB not an AAZ.. but I remember there were some great communities such as the vwdiesel.net forum. I think ~120hp could be achieveable with more fuel and air and an intercooler. Fit an EGT gauge to keep an eye on it. Again I'm not an AAZ expert at all but I th...
by syncroandy
29 May 2025, 11:06
Forum: T25 Alternative Engine Forum
Topic: 4 digit pin code for AHU ECU Login?
Replies: 4
Views: 552

Re: 4 digit pin code for AHU ECU Login?

Bearing in mind (iirc, I'm a bit rusty..): G3 = Immo2, fixed code, ceramic chip, immo PIN not in ECU G4 (99-on) = Immo3, rolling code, glass ID48 chip, ECU knows PIN They are different things, similar approaches may work, but the devil is in the detail. The vid linked shows the software that works o...
by syncroandy
29 May 2025, 08:50
Forum: T25 Alternative Engine Forum
Topic: 4 digit pin code for AHU ECU Login?
Replies: 4
Views: 552

Re: 4 digit pin code for AHU ECU Login?

There are bits of software floating about the internet and available commercially which claim to be able to recover device PIN's from immo units and so on. I've used one to work with the Golf Mk4 and similar dash panels. I've not found one to work with those immo units though. Several of the old for...
by syncroandy
06 May 2025, 08:42
Forum: T25 Alternative Engine Forum
Topic: AGG seized - Oil starvation on steep inclines?
Replies: 15
Views: 3554

Re: AGG seized - Oil starvation on steep inclines?

Also check the dual oil pressure warning system is functioning correctly: VW DOPS function on pre-97 VW's: The dynamic oil pressure monitoring system gets inputs from two pressure switches. One switch is closed with no oil pressure and opens when oil pressure rises to about 0.3 bar. (Black/Blue wire...
by syncroandy
09 Feb 2025, 13:42
Forum: Wheels & Tyres
Topic: 215/80 r14 tires
Replies: 6
Views: 21588

Re: 215/80 r14 tires

I've been running 215R14C Conti's for a number of years on 6" rims on my Syncro Kombi, and I love 'em. They're a fair bit taller than 185's obviously so you'd need an engine with the oomf for that. I'm looking at replacements now as it happens, the choice is now rather limited, in the UK market...
by syncroandy
28 Jan 2025, 10:18
Forum: Mechanical
Topic: Steering
Replies: 8
Views: 19802

Re: Steering

So many things could affect the handling.. Many sensible comments here. Did anyone mention the steering-rack bushes ?  A polybush upgrade kit is available to replace the OEM squidgy rubber. Also tyres, some folks seem to think fitting car-spec tyres to a 2.5 ton van is OK, but really they should hav...
by syncroandy
26 Jan 2025, 11:59
Forum: T25 Alternative Engine Forum
Topic: Can a 1Y inlet manifold be modified to fit
Replies: 3
Views: 20742

Re: Can a 1Y inlet manifold be modified to fit

IIRC the 1.6D/TD head has an oval intake port, the 1.9's have a D-shaped, but are otherwise interchangable (they 'bolt-on'). So as said, perhaps you could use a T3 1.6 manifold for its engine-bay compatibility, and adjust the ports with a dieginder.
 
by syncroandy
14 Jan 2025, 09:04
Forum: T25 Alternative Engine Forum
Topic: Engine Swap
Replies: 6
Views: 22456

Re: Engine Swap

IMO a diesel donor van would give you more options allowing a range of I4 engines to be fitted using the bellhousing and mountings. The 'GTI' engine is significantly simpler to install, not having turbocharger plumbing nor intercooler/chargecooler. Unlike the TDI where a gearbox rebuild is pretty mu...
by syncroandy
18 Dec 2024, 20:39
Forum: Mechanical
Topic: Early diesel engine mounts
Replies: 4
Views: 1796

Re: Early diesel engine mounts

mike the van wrote: 18 Dec 2024, 20:21 Hi does anyone know if the very early diesel engine bar rubber mounts are still available, can get the later ones no probs

Mike

https://brickwerks.co.uk/product/engine ... r-t3-d-td/
by syncroandy
09 Dec 2024, 19:56
Forum: Electrical & Instrumentation
Topic: Faulty fuel gauge and rev counter
Replies: 9
Views: 22960

Re: Faulty fuel gauge and rev counter

The OP mentioned a couple of things on the dashpanel that aren't working, we don't know what else may not be working. I suppose its safe to assume the speedo IS working, but of course that's fully mechanical in operation. Possibly the dashpanel has no power in at all and is completely non-functional...