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 11046 Posts Member #: 965 Post Whore Preston On The Brook |
3rd Jun, 2010 at 08:03:27pm
its not the cooling of No4 cylinder that is the problem, its cooling the chamber, and where the A series 5 port head problem lies, hence the theory of using the heater take off to aid flow around No4 chamber.
On 26th Oct, 2004 TurboDave16v said:
Is it A-Series only? I think it should be... So when some joey comes on here about how his 16v turbo vauxhall is great compared to ours, he can be given the 'bird'... On 26th Oct, 2004 Tom Fenton said:
Yep I agree with TD........ |
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806 Posts Member #: 989 Post Whore North Yorkshire |
3rd Jun, 2010 at 09:46:12pm
I suppose it isn't beyond the realms of possibility that the fuelling, ignition and cooling are just ok for 1, 2 and 3, but the extra temperature around no 4 just takes that cylinder over the edge.
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806 Posts Member #: 989 Post Whore North Yorkshire |
3rd Jun, 2010 at 10:03:11pm
This is the map I started with, which was taken from on here somewhere, and I have modified the off boost areas with the use of some det cans. It is an amalgamation of a NASP curve off boost and the standard turbo curve when on boost. What are peoples thoughts on this map? Is it a safe map to go back to?
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 10022 Posts Member #: 1456 Mongo Barnsley, South Flatcapshire |
3rd Jun, 2010 at 10:08:25pm
To me that looks like a megasafe map. If something is worth doing, it's worth doing half of. |
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 4633 Posts Member #: 20 My sister is so fit I won't show anyone her picture Lake District |
3rd Jun, 2010 at 10:14:46pm
Yes that looks very safe to me. Do you have a wideband fitted ? |
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806 Posts Member #: 989 Post Whore North Yorkshire |
3rd Jun, 2010 at 10:18:48pm
I have a wideband ready to go on when the engine goes back in. |
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10022 Posts Member #: 1456 Mongo Barnsley, South Flatcapshire |
3rd Jun, 2010 at 10:25:44pm
Lean mixture is my bet looking at that map. I've got a 24deg map on the van and it doesn't seem to pink. If something is worth doing, it's worth doing half of. |
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 16540 Posts Member #: 4241 King Gaycharger, butt plug dealer, Sheldon Cooper and a BAC but generally a niceish fella if you dont mind a northerner Rotherham, South Yorkshire |
4th Jun, 2010 at 09:33:47am
seam being the big word in that line! On 11th Feb, 2015 robert said:
i tried putting soap on it , and heating it to brown , then slathered my new lube on it 
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