Author Topic: Will it be fixable? Bodging is the way forward...  (Read 8327 times)

Offline JC

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Re: Will it be fixable? Steam train again one?
« Reply #50 on: 16 November 2009, 21:16 »
mate, unless you are 100% certain that NO debris from the now fcuked thread has gone into the pot its HEAD off time  :huh:

Offline Diamond Hell

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Re: Will it be fixable? Steam train again one?
« Reply #51 on: 17 November 2009, 14:12 »
Technically it could be injector pump off, rather than head off, then get it timed in roughly and if you're not happy with the output, get a diesel specialist to time the pump in properly (or move the pump about until you are happy with the output - let's not over-intellectualise this here).
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Offline danny_p

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Re: Will it be fixable? Steam train again one?
« Reply #52 on: 18 November 2009, 01:19 »
injector pumps arnt hard to set.    spin engine to TDC and paint pen the belt and pully,  and the angel of the pump.

can allways feel for output by blocking up the frount wishbones so the wheels are off the ground and going full throttel against the brakes in 4th or 5th
all the VW's have gone bar 1.

Offline Jay

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Re: Will it be fixable? Steam train again one?
« Reply #53 on: 18 November 2009, 08:34 »
Cheers Danny, I was thinking about doing that, but what about re-tensioning the belt etc? In theory it should be tensioned correctly if the pump is in the exact same position as it was previously shouldn't it?

A couple guys on the IDI Derv forum have figured out an easy way to set the timing using an M8 x 1mm x 50mm bolt which doesn't require a dial gauge, just the bolt & a disc with 100th's to indicate timing advance... but we're still waiting for the guy who developed them (and the diesel resistant indicators on the disc) to start making them, which won't happen till the new year I think.

Just read a post on the derv forum, the guy who was going to make them had a hissy fit because the guy who originally thought of the idea wanted his 'slice' of the profits, which there were going to be none of. So there goes a cheap timing tool. Bugger.

Anyone want to get a load of M8 x1mm x50mm bolts, add a pointer and a separate indicator disc (in 100th's) and create a timing tool for IDI engines, there were plenty of people who wanted them on the IDI forum.
« Last Edit: 18 November 2009, 18:05 by Jay »
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But for the purest engine experience, displacement has no replacement. All other methods are simply attempts to artificially recreate the benefits of displacement.

Offline Diamond Hell

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Re: Will it be fixable? Steam train again one?
« Reply #54 on: 18 November 2009, 19:28 »
Cheers Danny, I was thinking about doing that, but what about re-tensioning the belt etc? In theory it should be tensioned correctly if the pump is in the exact same position as it was previously shouldn't it?

No, because the pump is on three bolts and moves around to time, keeping the tension and changing the pump timing appropriately.

Smart them 1970's VW boffins.
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Offline JC

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Re: Will it be fixable? Bodging is the way forward...
« Reply #55 on: 22 November 2009, 19:12 »
any updates Jay  :undecided:

Offline Jay

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Re: Will it be fixable? Bodging is the way forward...
« Reply #56 on: 22 November 2009, 20:02 »
Nope, been ill all week and need the glow plug relay my uncle fried which I'll order from Beavis tomorrow.
Passat B5.5 2.3 V5 170, with all the extras.

Want some online storage? Click here to sign up for a Dropbox account.

But for the purest engine experience, displacement has no replacement. All other methods are simply attempts to artificially recreate the benefits of displacement.