Search found 25 matches

by morganite
19 May 2026, 20:37
Forum: T25 Alternative Engine Forum
Topic: AAZ hot starting problem
Replies: 3
Views: 1688

Re: AAZ hot starting problem

Thanks for the reply, would the heater plug sensor still operate when the engine is hot and the glow plug light is,nt showing on the dash?
by morganite
19 May 2026, 12:21
Forum: T25 Alternative Engine Forum
Topic: AAZ hot starting problem
Replies: 3
Views: 1688

AAZ hot starting problem

AAZ engine, just rebuilt the engine, rebuilt injector pump,injectors, glow plugs,fuel line with non-return valve,Starts first turn when cold, when warm its reluctant to start, could i alter the glow plug wiring to have the glow plugs come on even when it’s warm? or any other idea,s to overcome the r...
by morganite
28 Feb 2026, 21:21
Forum: T25 Alternative Engine Forum
Topic: oil pump/vacuum pump problem
Replies: 2
Views: 15626

oil pump/vacuum pump problem

Hi, need some help please! AAZ conversion, lost the oil pressure because the new 2,000 ml 1.9td oil pump male tang was,nt reaching into the female 1.9 td vacuum pump slot enough ( about 2/3 ml ) and chewed up after about 2,000 miles. So bought a new 1.9td vacuum pump and 1.9 td oil pump, when i did ...
by morganite
21 Feb 2026, 21:46
Forum: T25 Alternative Engine Forum
Topic: T25 Engine Swap HELP...
Replies: 27
Views: 78720

Re: T25 Engine Swap HELP...

Hi, i just did an engine conversion from 1.6 jx to 1.9 aaz. Ran great for 2,000 mls, now i,ve lost all oil pressure which seems like the vacuum pump has stopped driving the oil pump.I used the jx sump, and a new jx oil pump to match the sump. Would the jx vacuum pump be compatible with this ? (is it...
by morganite
29 Oct 2024, 17:18
Forum: Electrical & Instrumentation
Topic: axiliary water pump staying on
Replies: 3
Views: 30411

axiliary water pump staying on

Hi, 1.6 td, my axiliary water pump is staying on and running the battery down, is there a relay somewhere that should shut the water pump down once the coolant has cooled down? or is there something else controlling the pump? any advice appreciated
by morganite
29 Oct 2024, 17:18
Forum: Electrical & Instrumentation
Topic: axiliary water pump staying on
Replies: 0
Views: 36709

axiliary water pump staying on

Hi, 1.6 td, my axiliary water pump is staying on and running the battery down, is there a relay somewhere that should shut the water pump down once the coolant has cooled down? or is there something else controlling the pump? any advice appreciated
by morganite
19 Aug 2024, 17:49
Forum: T25 Alternative Engine Forum
Topic: aaz which alternator
Replies: 0
Views: 36312

aaz which alternator

Hi just finished my type 25 AAZ conversion, with the aaz crank and serpentine pulley,i want to fit an alternator with a clutched pulley to eliminate the dreaded crank bolt loosening, what alternator would be best suited to this setup? Many thanks Pete
by morganite
22 Jul 2024, 16:01
Forum: T25 Alternative Engine Forum
Topic: turbo hose
Replies: 1
Views: 33388

turbo hose

Hi on last leg of aaz conversion, i need a hose to go from jx turbo to aaz inlet manifold, anyone know where to find one? or even better the part no for one? Cheers
by morganite
21 Jul 2024, 09:43
Forum: T25 Alternative Engine Forum
Topic: Air filter on aaz conversion
Replies: 4
Views: 33473

Re: Air filter on aaz conversion

Thanks for taking the time to reply, so does the air filter go into the cavity with the screwcap going in first? and not connecting to the snorkel? or if i was to do it the alternative Brickwerks way, do you have to use a jx inlet manifold,instead of the aaz manifold,because the air filter would the...
by morganite
20 Jul 2024, 15:55
Forum: T25 Alternative Engine Forum
Topic: Air filter on aaz conversion
Replies: 4
Views: 33473

Air filter on aaz conversion

Hi, on the last leg of my aaz conversion from jx 1.6, trying to mount the original jx cylinder air filter the brickwerks way,but it sits on top of the aaz inlet manifold flange and won,t go any lower! how do i get round this? also how do i fit the big hose from the jx turbo to the aaz inlet manifold...
by morganite
12 May 2024, 18:51
Forum: T25 Alternative Engine Forum
Topic: aaz pump repair
Replies: 1
Views: 33832

aaz pump repair

Hi can anyone recommend a reasonable diesel injection pump engineering shop, to test and maybe repair, my 0460494346 injection pump to go on my AAZ 1.9 td conversion,Many thanks,Pete
by morganite
20 Mar 2024, 14:15
Forum: T25 Alternative Engine Forum
Topic: petrol to diesel engine swop
Replies: 2
Views: 2741

petrol to diesel engine swop

Thinking about swopping the cream- crackered 1.9 wbx petrol engine for a diesel aaz engine, what is involved exactly ? is it just fit diesel loom,mounting bars, instrument pod? would the entire loom and fuse box have to be changed? what about the cooling system and hoses after the aaz engine (which ...
by morganite
20 Feb 2024, 12:53
Forum: T25 Alternative Engine Forum
Topic: AAZ diesel pump
Replies: 8
Views: 4429

Re: AAZ diesel pump

Just stripped down the injector pump and it,s absolutely cream- crackered and the injectors are the same! help! any alternatives? need a running pump and injectors for the aaz, or are there other 1.9 diesel pump and injector alternatives from other cars? grateful for any advice,thanks
by morganite
20 Feb 2024, 10:13
Forum: T25 Alternative Engine Forum
Topic: AAZ diesel pump
Replies: 8
Views: 4429

Re: AAZ diesel pump

The pump has not been stored full of fuel,that’s why i,m worried about it being gummed up,thanks for replies
by morganite
19 Feb 2024, 22:42
Forum: T25 Alternative Engine Forum
Topic: AAZ diesel pump
Replies: 8
Views: 4429

AAZ diesel pump

Hi, the AAZ diesel pump i’m using on my engine conversion has been on the donor engine, standing for about a year, it turns ok but i,m a bit worried it might be a bit gummed up inside. If i bought a gasket and seal set, is it a job i could do myself? or get it sorted by a specialist? what is a ballp...