Search found 8 matches

by mattyboi85
29 Jan 2009, 22:38
Forum: T25 Alternative Engine Forum
Topic: When replacing the turbo on my AAZ do i need sealant?
Replies: 12
Views: 3313

Re: When replacing the turbo on my AAZ do i need sealant?

I am in the process of completing my AAZ conversion. With regards the turbo and exhaust manifold seal I read the article in the WIKI pedia and cleaned up both surfaces with fine sandpaper. It took an age to sand through the pitting on both surfaces. Hopefully I will have a reaonably good seal. I rea...
by mattyboi85
18 Jan 2009, 18:32
Forum: T25 Alternative Engine Forum
Topic: AAZ conversion issue with revving the engine
Replies: 4
Views: 1712

Re: AAZ conversion issue with revving the engine

I have been doing that for at least the last two months. Waiting for the sun to warm up and going into the house every half an hour to thaw out my hands. I must be a glutton for punishment. It is all worth while once the engine starts, all previous hardships pale into insignificance. Roll on summer ...
by mattyboi85
18 Jan 2009, 13:25
Forum: T25 Alternative Engine Forum
Topic: AAZ conversion issue with revving the engine
Replies: 4
Views: 1712

Re: AAZ conversion issue with revving the engine

Thanks for your help. I adjusted the positition of the centre screw and the engine now revs up OK with the accelerator pedal. I have a leaking sump windage gasket plus one other oil leak to sort and we will be back on the road after a 5 month layoff. Working on van engines outside over the last few ...
by mattyboi85
17 Jan 2009, 18:44
Forum: T25 Alternative Engine Forum
Topic: AAZ conversion issue with revving the engine
Replies: 4
Views: 1712

AAZ conversion issue with revving the engine

Today I fired up my AAZ conversion for the first time in my son's T3 twin crewcab van. The engine runs but I have an issue with revving the engine. If you presss the accelerator to the floor you have about 1" of movement of the throttle lever on the pump. With full throttle the engine revs hard...
by mattyboi85
30 Aug 2008, 09:37
Forum: T25 Alternative Engine Forum
Topic: AAZ Sump options
Replies: 3
Views: 1476

Thanks simon. Is it possible to modify a 1.7 sump then, giving it drain holes in the same position as on a JX?
by mattyboi85
29 Aug 2008, 19:59
Forum: T25 Alternative Engine Forum
Topic: AAZ Sump options
Replies: 3
Views: 1476

AAZ Sump options

Just wondering if it is possible to use a sump from a 1.7D on an AAZ type engine from a donor vehicle, Golf for example? Anybody got any ideas?
by mattyboi85
13 Aug 2008, 10:59
Forum: T25 Alternative Engine Forum
Topic: What's a 1Y?
Replies: 21
Views: 7954

Cheers Ringo. Think i'll keep the van as is for the moment yeh. Driving it up from Norwich back home to Bradford next weekend so will see how that goes.. Going to check out the local scrapyards for Golfs or Ibizas when I get the chance. A low mileage, rear ended example would be perfect! Cheers for ...
by mattyboi85
12 Aug 2008, 11:37
Forum: T25 Alternative Engine Forum
Topic: What's a 1Y?
Replies: 21
Views: 7954

Hey guys. I've just bought a T25 Crewcab with a 1.7D in it atm. Just got a few more engine related questions. Which 1.9 comes most recommended, a 1Y or an AAZ? Obviously one has turbo and one not, so what's the difference in general MPG, driveability etc? Also do they both fit straight in, or is muc...