Omega Owners Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Welcome to OOF

Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Messages - TheBoy

93331
General Discussion Area / Re: Project Tractor engine swap
« on: 27 August 2007, 10:02:45 »
Quote
Just had another lightening thought. Sometimes the flow valve  gets stuck on the pump. Sounds daft but try tapping the rear of the pump with a hammer to free it off before you start, or even better do you have a small 2 pin blue or brown connector on rear of pump?
I presume this is the solenoid in the pump?  If so, its underneath, not sure how it comes off, probably needs pump to come off? I think thats the 2 pin connector that comes off seperately.

93332
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 23:11:48 »
Quote
As said try just tightening injectors. If still poor try leak off test as described earlier in thread. Gives you a much better insight to what the injectors are really doing. Does the engine sound like a misfire on 1or 2 cylinders or does the whole thing run rough vibration poor acceleration? :-/
I'd have to bow to Omegatoys greater knowledge, but to me, sounds like all 6 are running rough....

93333
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 22:48:46 »
Quote
Quote
Quote
Quote
..............
All ideas welcomed :y

A gallon of 4 star & a box of Swanvestas?  ;D  ;D
 
Oh, believe me, the thought has crossed my mind several times ;)

 ;D  ;D  ;D Sorry I couldn't be more constructive!  ::)
We always seem to have a problem or two orthree or four .... with our Vauxhalls. My Astra has behaved impecably since I put it back on the road, but today for no apparent reason it has decided to show the airbag light  :( It was OK when I went into Tesco but lit when i started it on my return!  :'(
You don't use the same supermarket carparks as AutoAddict do you ;D

93334
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 22:48:04 »
Quote
It's just taken me fifteen minutes to read this thread from start to finish. I feel personally involved :o

I do hope it works out Jaime, it would be one of the greatest success stories to date.
It would be a bloody miracle ;D

Thanks for the support :y

93335
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 22:47:02 »
Quote
Quote
Quote
Quote
Quote
Quote
Unfortunately, the rather thing is jinxed.

Yesterday was obviously just a fluke.

If you can start the heap, it runs awful, lumpy, smokey, noisy.  No amount of pump adjustment dials it out today.

Both Omegatoy and I are entirely out of ideas now.

Time to call the local scrappy for collection methinks.


 Glad you got the old girl running, Omegatoy well on the ball. Have you tried blanking egr off or just cleaning it and check poppet valve seat. Wish i was nearer to pop round and listen and have a play :(
Are you still running 5 of 1 type of injector and then an odd 1 :-?

Actually, its currently got all the air intake off, which disconnects the egr (diesels run pretty much the same with the intake on or off, and it has to be off for adjusting the pump (and yes, same with intake on).

What is a poppet valve seat?
Still running 5 newer type injectors (1 with piezo lead), and one older type - as I was yesterday when it was working.

Yes, I wish you were nearer as well, as I simply do not know what to try now  :'(
[/quote

Sorry poppet valve is the type of valve in the egr. and the seat is the same as inlet/exh valves and these seats are prone to wearing  the same as engine valves so bad sealing to much air leaked so loss of boost pressure black smoke etc......  but as it makes no difference with it or manifold for that matter  on or off hmmmmmmmm.........  :(
What were the injector seals and if fitted the thermo seals at base of injectors like. ( theoretically crush type seals/washers and should be replaced every time but....) To much air and it will alter the crack off pressure for the injector, !st stage injection will be okay as light pressure only but 2nd stage requires higher compression pressure from cylinder, If this happens once piston has passed optimum point of injection due to air leaks poor starting and smoke etc....  I wouldn't worry about smoke visible in car headlights behind to much as it seems amplified in the headlights at night, all diesels do this to a greater or lesser degree
when we changed yesterday, a couple of the copper seals were suspect, so we put better ones from old ones on.  After pump adjustments yesterday, it was pretty good (with intake on or off), and test drive was great.

Just an idea but it could just be that all injectors need retightening, Engine was okay when warm so seals cyl.head metals etc all expanded nicely to seal, But next day when cold a few air leaks appeared???
Also is delivery of tank to pump via filter okay. If poor delivery pump will alter timing to overcome offer biggest quantities of fuel but without the fuel there the bugger wont run no matter how much fuel it THINKS  is going through. Same as in a petrol if it wont start what do you with the throttle push it to the floor and as anybody who knows of carbs with a fuel evaporation will know it will run like a bag of well you know. ( not suggesting your's is fuel evap but poss air leak in supply system)
Delivery pump definately working (had injection pump slightly dismantled, and when tunnie switched on ign, I got a good coating in diesel)...

93336
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 22:30:11 »
Quote
Quote
..............
All ideas welcomed :y

A gallon of 4 star & a box of Swanvestas?  ;D  ;D
 
Oh, believe me, the thought has crossed my mind several times ;)

93337
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 22:25:14 »
Quote
Quote
Quote
Quote
Unfortunately, the rather thing is jinxed.

Yesterday was obviously just a fluke.

If you can start the heap, it runs awful, lumpy, smokey, noisy.  No amount of pump adjustment dials it out today.

Both Omegatoy and I are entirely out of ideas now.

Time to call the local scrappy for collection methinks.


 Glad you got the old girl running, Omegatoy well on the ball. Have you tried blanking egr off or just cleaning it and check poppet valve seat. Wish i was nearer to pop round and listen and have a play :(
Are you still running 5 of 1 type of injector and then an odd 1 :-?

Actually, its currently got all the air intake off, which disconnects the egr (diesels run pretty much the same with the intake on or off, and it has to be off for adjusting the pump (and yes, same with intake on).

What is a poppet valve seat?
Still running 5 newer type injectors (1 with piezo lead), and one older type - as I was yesterday when it was working.

Yes, I wish you were nearer as well, as I simply do not know what to try now  :'(
[/quote

Sorry poppet valve is the type of valve in the egr. and the seat is the same as inlet/exh valves and these seats are prone to wearing  the same as engine valves so bad sealing to much air leaked so loss of boost pressure black smoke etc......  but as it makes no difference with it or manifold for that matter  on or off hmmmmmmmm.........  :(
What were the injector seals and if fitted the thermo seals at base of injectors like. ( theoretically crush type seals/washers and should be replaced every time but....) To much air and it will alter the crack off pressure for the injector, !st stage injection will be okay as light pressure only but 2nd stage requires higher compression pressure from cylinder, If this happens once piston has passed optimum point of injection due to air leaks poor starting and smoke etc....  I wouldn't worry about smoke visible in car headlights behind to much as it seems amplified in the headlights at night, all diesels do this to a greater or lesser degree
when we changed yesterday, a couple of the copper seals were suspect, so we put better ones from old ones on.  After pump adjustments yesterday, it was pretty good (with intake on or off), and test drive was great.

93338
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 21:56:48 »
Quote
I know naff-all about diesels .. but some google searching has found this :

on about diesel hummers ....

Quote
We talked to a tech at Stanadyne. He said too many tech's change injector pumps when the problem is really the injector itself. If the injector itself is bad it won't always show up in the ODB II codes. The tech recommended we put the motor back together and find 4 injectors off of a truck that is running Ok and swap out one bank at a time to see if this fixes the "running rough/misfire" problem before tearing into the motor further.

Got the truck together last night; except for setting the timing more accurately, seems to run quite well with 4 new injectors in, rather than putting in an injector pump and who knows what else. Guess it was the injectors all along

and on a golf :

Quote
Possible Symptoms

    * Loss of Power at high Engine Speeds
    * Engine difficult to Start

Possible Causes

    * Start of Injection Timing Regulation not OK
    * Injection Pump Control Range blocked/dirty (e.g. by Metal Particles)
    * Engine has stalled / ran out of Fuel recently
    * Wiring/Connectors from/to Injection Valve (N108) faulty

Possible Solutions

    * Check/Adjust Injection Start
    * Check Fuel Supply
    * Check/Replace Fuse(s)
    * Check/Repair Wiring/Connectors from/to Injection Valve (N108)

another site .. not sure which marque .. talks about "pump advance/retard stuck in a fixed position"

probably you have already considered all these points .. just trying to throw ideas in .. :(  good luck
All ideas welcomed :y

93339
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 21:55:46 »
Quote
Sorry......know the basics...but the prob you have TB i dont know....but question? coz im lost on the thread....is the replacement lump on the orig ecu.....or have you changed it? for the one for the donor engine....coz how i see it...with the probs your having....either engine is fubared and seller is telling porkies.....or ecu is incorect  :-/
Running my original ECU on the donor engine.

93340
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 21:45:12 »
Quote
Quote
Quote
try disconnecting the wired injector,when my sprinter vans wired injector failed it produced huge volumes of smoke, when unplugged the symptoms reversed ie no smoke but gutless as hell.
I was toying with that, in case wire got damaged when we nipped it back up...


Further ideas welcomed - need to get it going tomorrow.

almost cetain we didnt but unplug it anyway!!!! try it!!!!
Yup, job for morning. Waaaayyy too pissed now....  :-[

93341
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 21:41:14 »
Quote
try disconnecting the wired injector,when my sprinter vans wired injector failed it produced huge volumes of smoke, when unplugged the symptoms reversed ie no smoke but gutless as hell.
I was toying with that, in case wire got damaged when we nipped it back up...


Further ideas welcomed - need to get it going tomorrow.

93342
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 21:02:12 »
Quote
Quote
Quote
Quote
Unfortunately, the rather thing is jinxed.

Yesterday was obviously just a fluke.

If you can start the heap, it runs awful, lumpy, smokey, noisy.  No amount of pump adjustment dials it out today.

Both Omegatoy and I are entirely out of ideas now.

Time to call the local scrappy for collection methinks.
cant be a fluke....you had it running well, consistantly....thats no fluke...chin up, beer down the neck and try another day ;)
Simply do not know what to try next though. I am entirely out of ideas. Need this going for the weekend to go to Wales, as won't have the MV6 for then.

I would lend you the Elite, but i need the crows foot for the oil cooler pipes, which i don't have.

If this buyer does not purchase the Senny, you can borrow that  :)
Very kind, but not required.  Hopefully I can still make Wales somehow.

93343
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 20:11:07 »
Quote
Quote
Unfortunately, the rather thing is jinxed.

Yesterday was obviously just a fluke.

If you can start the heap, it runs awful, lumpy, smokey, noisy.  No amount of pump adjustment dials it out today.

Both Omegatoy and I are entirely out of ideas now.

Time to call the local scrappy for collection methinks.
cant be a fluke....you had it running well, consistantly....thats no fluke...chin up, beer down the neck and try another day ;)
Simply do not know what to try next though. I am entirely out of ideas. Need this going for the weekend to go to Wales, as won't have the MV6 for then.

93344
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 20:09:37 »
Quote
Quote
Unfortunately, the rather thing is jinxed.

Yesterday was obviously just a fluke.

If you can start the heap, it runs awful, lumpy, smokey, noisy.  No amount of pump adjustment dials it out today.

Both Omegatoy and I are entirely out of ideas now.

Time to call the local scrappy for collection methinks.


 Glad you got the old girl running, Omegatoy well on the ball. Have you tried blanking egr off or just cleaning it and check poppet valve seat. Wish i was nearer to pop round and listen and have a play :(
Are you still running 5 of 1 type of injector and then an odd 1 :-?

Actually, its currently got all the air intake off, which disconnects the egr (diesels run pretty much the same with the intake on or off, and it has to be off for adjusting the pump (and yes, same with intake on).

What is a poppet valve seat?

Still running 5 newer type injectors (1 with piezo lead), and one older type - as I was yesterday when it was working.

Yes, I wish you were nearer as well, as I simply do not know what to try now  :'(

93345
General Discussion Area / Re: Project Tractor engine swap
« on: 26 August 2007, 19:18:26 »
Unfortunately, the rather thing is jinxed.

Yesterday was obviously just a fluke.

If you can start the heap, it runs awful, lumpy, smokey, noisy.  No amount of pump adjustment dials it out today.

Both Omegatoy and I are entirely out of ideas now.

Time to call the local scrappy for collection methinks.

Page created in 0.08 seconds with 16 queries.