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Off with its head (s)!!! (Read 52311 times)
Matchless
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Re: Off with its head (s)!!!
Reply #240 - 01. Apr 2009 at 23:12
 
It didnt seem to like snap throttle and reported idle seemed to vary much more than the engine note suggests it should.
I wonder if a strobe would show up any timing wander? Ive got one if you can get to the HT to trigger it.
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Marks DTM Calib
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Posts: 25671
Northern Hemisphere
Gender: male

Drives: Astra J, Mum Bus, Dexta Tractor, 108 DMU wip
Re: Off with its head (s)!!!
Reply #241 - 02. Apr 2009 at 08:13
 
Matchless wrote on 01. Apr 2009 at 23:12:
It didnt seem to like snap throttle and reported idle seemed to vary much more than the engine note suggests it should.
I wonder if a strobe would show up any timing wander? Ive got one if you can get to the HT to trigger it.


Tried one last night......its rock solid
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Marks DTM Calib  
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MikeDundee
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avatar borrowed from DLK
for a bit.....

Posts: 10127
Costa Del Peckham
Gender: male

Drives: Irmscher Omega 3.0 V6
Re: Off with its head (s)!!!
Reply #242 - 02. Apr 2009 at 09:41
 
Marks DTM Calib wrote on 29. Mar 2009 at 21:23:
Ok, picture of the engine bay

[img]

The Lambda sensor mounted in its new home!

[img]

The front section showing the engine under tray fitted

[img]

And no spare bits (that I can find!)

So there you go Mick, you can sleep easier now!


Thanks Mark Thumbs Up!...Job well done Thumbs Up!
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...
MikeDundee  
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Marks DTM Calib
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Re: Off with its head (s)!!!
Reply #243 - 07. Apr 2009 at 08:17
 
Got to the bottom of the poor running yesterday.

MAF sensor, proved by borrowing a certain other members off here....and it made it go pretty well!

So, that needs to be sourced.
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« Last Edit: 07. Apr 2009 at 08:17 by Marks DTM Calib »  
Marks DTM Calib  
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Martin Imber
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LPG Omega V6 - Keyfobs
Rebuilt

Posts: 20110
Worcester
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Drives: 2001 Omega 2.6CD LPG & 3.0 cams
Re: Off with its head (s)!!!
Reply #244 - 07. Apr 2009 at 11:30
 
So what does it go like?
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The other tuned 2.6. DIY LPG, towbar, upgrade ICE & Wing Spoiler, Air shocks, Eibach Pro Springs, Poly WB bushes, WIM setup, HID conversion, 3.0 cams, ported ect.
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Marks DTM Calib
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Re: Off with its head (s)!!!
Reply #245 - 07. Apr 2009 at 11:31
 
Martin Imber wrote on 07. Apr 2009 at 11:30:
So what does it go like?



Ask Webby....but its not bad  Cheesy
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Marks DTM Calib
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Drives: Astra J, Mum Bus, Dexta Tractor, 108 DMU wip
Re: Off with its head (s)!!!
Reply #246 - 07. Apr 2009 at 11:32
 
I should add, the mutirams are currently not working to!
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webby23
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MV6

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Nottingham
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Drives: Opel Omega 2.6 MV6
Re: Off with its head (s)!!!
Reply #247 - 07. Apr 2009 at 12:33
 
Marks DTM Calib wrote on 07. Apr 2009 at 11:31:
Martin Imber wrote on 07. Apr 2009 at 11:30:
So what does it go like?



Ask Webby....but its not bad  Cheesy


Goes like a chuffing missile.......! Big difference after trying my MAF
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« Last Edit: 07. Apr 2009 at 12:36 by webby23 »  

The only certainty of life is death. Live your life and enjoy it. The clock is ticking
webby23 <a href= martynwebster  
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Guffer
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Music to watch girls by....

Posts: 6142
Hampshire
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Drives: R Reg 2.5V6 Omega ELITE & P reg Omega 2.5 V6 CDX
Re: Off with its head (s)!!!
Reply #248 - 07. Apr 2009 at 13:41
 
I am tempted to do something similar when I get back to the UK later this year.  I might even go as far as taking the whole lump out and refurbing gearbox, sump and heads with 3.0 cams, etc.

Watching this thread has given me some good insight as it will the biggest engine I will have done anything like this on...  thanks Mark Thumbs Up!
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RIP Lisa, you will be missed Cry
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Darth Loo-knee
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"If you only knew how
much he likes Backsides!"

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Stoke-on-Trent
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Re: Off with its head (s)!!!
Reply #249 - 07. Apr 2009 at 22:36
 
May have a Maf sensor if you need one for Dundee's car  Thumbs Up!
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Breaking, Cambelts & Servicing, Repairs & Sales. Everything to do with Omega's..
 
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chrisgixer
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Black ones are faster.

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Wokingham
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Drives: "Omega Black" 3.2 Elite. Thanks to Joshwyatt.
Re: Off with its head (s)!!!
Reply #250 - 24. May 2009 at 08:53
 
So, whats the end result like ? Mick?

What gave the best gains, manifolds? Has it been dynoed yet?
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