Post #1
Just noticed this down one of the inlet valve holeCar was running sweet before I removed the engine so maybe it's fine. Looks like a small stone has gone through?
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displaying posts 1 to 13 of 13
| Author | Subject: Imperfection on head by inlet valve |
 gti6girl
Seasoned Pro  Location: Dartford Registered: 19 Feb 2007 Posts: 2,692 Status: Offline |
Car was running sweet before I removed the engine so maybe it's fine. Looks like a small stone has gone through? |
 Posted 10th Feb 2013 at 16:34
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armzsc6
Seasoned Pro  Location: Crowborough Registered: 22 Mar 2008 Posts: 3,445 Status: Offline |
Post #2
Presume it runs fine? No tapping? If your worried about it then get a compression test done. Will show if there's been any damage at all to the valve seat. ________________________________________ Black power baby! SUUUUUPERCHARGED Seat Leon FR TDI 190BHP 300lbft daily gti-6 killer :p 12x 306's owned so far Cambelts, clutches, service work carried out on All makes and models, Peugeot Citroen / mitsubishi specialist. Pug planet / Citroen Lexia diagnostics / code reads available. |
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Posted 10th Feb 2013 at 17:00
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gti6girl
Seasoned Pro Location: Dartford Registered: 19 Feb 2007 Posts: 2,692 Status: Offline |
Post #3
Was running fine when I run it 2years ago. It's not in a car at mo so want to know whether I should fix first or just put it back in |
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Posted 10th Feb 2013 at 17:10
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stan_306gti6
Forum Admin Location: Kent Registered: 18 Jan 2004 Posts: 21,768 Status: Offline |
Post #4
If it was running perfect before, I wouldn't worry about it Nick just put it back in.  ________________________________________ "Supercharged - 454.1bhp/317.5lb/ft"Peugeot 306 GTi-6 2000 (X), Moonstone  |
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Posted 10th Feb 2013 at 17:12
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armzsc6
Seasoned Pro Location: Crowborough Registered: 22 Mar 2008 Posts: 3,445 Status: Offline |
Post #5
Exactly. Can't see it being a problem. Once it's in to the point you can crank it over on the starter I'd do a comp test to make sure it's even on all 4 just for piece of mind  . More than likely it's just a poor casting in the head etc and the valve seat is fine.________________________________________ Black power baby! SUUUUUPERCHARGED Seat Leon FR TDI 190BHP 300lbft daily gti-6 killer :p 12x 306's owned so far Cambelts, clutches, service work carried out on All makes and models, Peugeot Citroen / mitsubishi specialist. Pug planet / Citroen Lexia diagnostics / code reads available. |
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Posted 10th Feb 2013 at 17:20
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aaron6
Seasoned Pro  Location: On the sofa in maidstone Registered: 16 May 2006 Posts: 5,840 Status: Offline |
Post #6
Did you not run filters?________________________________________ See the sheer power and might of the lesser known burrowing owl. |
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Posted 10th Feb 2013 at 17:35
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gti6girl
Seasoned Pro Location: Dartford Registered: 19 Feb 2007 Posts: 2,692 Status: Offline |
Post #7
No  I will be trying to fit a filter this time round. There's just not much room at all in a 205 with 90mm trumpets |
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Posted 10th Feb 2013 at 17:45
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rallye1999
Senior User  Location: redcar Registered: 05 Jul 2009 Posts: 718 Status: Offline |
Post #8
A friend of mine runs tea strainers on his bodies, might have room for them |
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Posted 10th Feb 2013 at 23:33
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phillipm
Seasoned Pro  Location: Rotherham Registered: 15 Oct 2006 Posts: 20,607 Status: Offline |
Post #9
They're more restrictive than a good filter though.________________________________________ - Bespoke rollcages/additions/adjustments. Half cages right up to complete custom spaceframes - MSA/FIA spec, CDS, ROPT, T45, etc - PM meEmail me! Custom-made polybushes available - need an odd size or fitment? - anything from batch work to one-off pieces. |
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Posted 10th Feb 2013 at 23:35
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armzsc6
Seasoned Pro Location: Crowborough Registered: 22 Mar 2008 Posts: 3,445 Status: Offline |
Post #10
Use a pair of old tights? Haha________________________________________ Black power baby! SUUUUUPERCHARGED Seat Leon FR TDI 190BHP 300lbft daily gti-6 killer :p 12x 306's owned so far Cambelts, clutches, service work carried out on All makes and models, Peugeot Citroen / mitsubishi specialist. Pug planet / Citroen Lexia diagnostics / code reads available. |
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Posted 18th Feb 2013 at 00:19
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daveyboy
aka Jim Davey  Location: Southampton Registered: 01 Oct 2007 Posts: 8,648 Status: Offline |
Post #11
You will loose power quicker from airborne dust particles wearing the rings and bores than you stand to gain from omitting the filter. Hot air from a non ducted inlet will also rob you of some ponies too. I would definitely try and find a solution to this. Pipercross do a nice ducted throttle body filter that would probably work for you. It's not as sexy as open trumpets, and will rob you of a little induction noise but for the increase in performance and reduced risk of foreign object damage to the engine internals from stones and loose nuts/bolts etc its got to be worth it.________________________________________ R H Davey Welding Supplies. I sell new and used welding equipment in the Hampshire area. I take on welding jobs in the evenings, ally casting repairs are one of my specialities but I can weld pretty much anything. PM me with your requirements.Some of my services: (See my for sale threads) Engine mount/chassis repair Solid Beam Mounts BACK IN PRODUCTION Harness bars |
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Posted 18th Feb 2013 at 00:56
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gti6girl
Seasoned Pro Location: Dartford Registered: 19 Feb 2007 Posts: 2,692 Status: Offline |
Post #12
Yeah it's always been a space problem not me wanting to loose a bit of powerThis time round it will be done properly |
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Posted 18th Feb 2013 at 18:47
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bigbadbowen
Seasoned Pro  Location: Winchester Registered: 21 Nov 2003 Posts: 13,753 Status: Offline |
Post #13
Might be worth taking the head off and checking it all over bud ? Better to be safe than sorry  |
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Posted 18th Feb 2013 at 18:55
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