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Author low compression...
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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11th Apr 06 at 09:13   View User's Profile U2U Member Reply With Quote

cars up at dastek getting looked into.... a wee check up before being re-mapped.... or at least that was the plan!

Turns out that cly No2 is running lower compression than the other 3 210, compared tho 225.

Getting a leak down test done to try and help find the potential prob
Rileysport
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Registered: 18th Jun 04
Location: West Yorkshire
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11th Apr 06 at 09:14   View User's Profile U2U Member Reply With Quote

not good
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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11th Apr 06 at 09:29   View User's Profile U2U Member Reply With Quote

its not majorly low.... bit still

I hope it's just something like a stuck, buggered lifter not opening the valves fully on No2.

Cannot be done with a block out problem. If it is a prob with the bore on No2.... thats time for yet another new block!!!
Rileysport
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Registered: 18th Jun 04
Location: West Yorkshire
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11th Apr 06 at 09:31   View User's Profile U2U Member Reply With Quote

You seem to use blocks as disposable items
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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11th Apr 06 at 09:33   View User's Profile U2U Member Reply With Quote

i have a spare complete c20xe waiting

I have 32 spare hyd lifters though!!!
Rileysport
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Registered: 18th Jun 04
Location: West Yorkshire
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11th Apr 06 at 09:34   View User's Profile U2U Member Reply With Quote

32 spare lifters

send 16 my way will ya
broster
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Registered: 6th Dec 02
Location: Drives: E39
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11th Apr 06 at 09:34   View Garage View User's Profile U2U Member Reply With Quote

didnt you have problems with getting another piston at one point? is the the same as the others?

think about 5% difference is ok-ish
broster
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Registered: 6th Dec 02
Location: Drives: E39
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11th Apr 06 at 09:35   View Garage View User's Profile U2U Member Reply With Quote

why not go for solid lifters and some madder cams if its comming apart again
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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11th Apr 06 at 09:39   View User's Profile U2U Member Reply With Quote

dude - you are reading my mind!

Spent this months car allowance on a 42" LCD TV though

If there is significant probs with the top end, yes.... i'll upgrade to solid and 300+deg cams.

The 1 new piston was the same Omega/SBD... same bore etc. Cant see it being that.

Sri-Co - are you wanting a set of lifters? I cant gaurantee they'll all be working 100% etc. They havent been soaking in oil etc, and havent been cleaned yet.
Rileysport
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Registered: 18th Jun 04
Location: West Yorkshire
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11th Apr 06 at 09:43   View User's Profile U2U Member Reply With Quote

u2u'd
broster
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Registered: 6th Dec 02
Location: Drives: E39
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11th Apr 06 at 09:49   View Garage View User's Profile U2U Member Reply With Quote

the way i see it, if its comming apart now may aswell go madder with it, rather than paying AGAIN in the future for the same work being done. newman cams have some good prices on lifters and cams. may be worth giving them a call
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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11th Apr 06 at 16:08   View User's Profile U2U Member Reply With Quote

bottom end
broster
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Registered: 6th Dec 02
Location: Drives: E39
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11th Apr 06 at 21:12   View Garage View User's Profile U2U Member Reply With Quote

another, whats up with it? you had it run in on the rollers did you not... whos rebuilding it?
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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11th Apr 06 at 22:20   View User's Profile U2U Member Reply With Quote

it was apparantly run in on the rollers I have no proof
No idea about who/where/what yet. Need to find the problem beofre sorting it l
J100RSA
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Registered: 4th Mar 01
Location: Thornhill, West Yorkshire
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11th Apr 06 at 22:27   View User's Profile U2U Member Reply With Quote

who rebuilt in the 1st place??
sounds like damage to no 2 piston all the engines ive rebuilt ive never come accross all the rings broken causing serious compresion loss
when you dod the compression test did you do a wet test?
Adam-D
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Registered: 11th May 02
Location: Cheshire
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12th Apr 06 at 05:56   View User's Profile U2U Member Reply With Quote

thinkit was wallace who did it
AK
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Registered: 5th Jul 00
Location: Aberdeen City
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12th Apr 06 at 07:51   View User's Profile U2U Member Reply With Quote

AGRA in dundee
CorsAsh
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Registered: 19th Apr 02
Location: Munich
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12th Apr 06 at 12:10   View User's Profile U2U Member Reply With Quote

AGRAvation


 
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