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Author performance fuel items
corsaben58
Member
Registered: 13th Oct 11
Location: Luton
User status: Offline
10th Dec 12 at 20:39   View User's Profile U2U Member Reply With Quote
hi there ive got a 1.0l corsa b converted to a c20xe at the moment its overfuelling so im putting a fuel pressure regulator on it and maybe turn it down a bit? however im looking to do some improvements tank side of things (fuel pump,filter possibly lines if good improvement?) just wondering if anyone knows the best parts and makes to look for and also if anyone knows any good uprated injectors to purchase which are not pushing a massive budget
Kippers
Member
Registered: 27th Dec 10
Location: By the sea, Kent Drives: A nee naw
User status: Offline
11th Dec 12 at 20:25   View User's Profile U2U Member Reply With Quote
Why not work out why its overfuelling first?
Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
User status: Offline
11th Dec 12 at 22:01   View User's Profile U2U Member Reply With Quote
Need to push more air through if its running rich.
Vauxdan88
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Registered: 13th Feb 11
Location: Weymouth Dorset
User status: Offline
11th Dec 12 at 22:12   View User's Profile U2U Member Reply With Quote
As said find at why it's over fuelling first. No point sticking bigger injectors in coz that'll just make it worse. Start with the cts,that's the most common suspect for over fuelling

[Edited on 11-12-2012 by Vauxdan88]
corsaben58
Member
Registered: 13th Oct 11
Location: Luton
User status: Offline
12th Dec 12 at 00:25   View User's Profile U2U Member Reply With Quote
what do you mean by cts cos all i can think that stands for is coolant temperature sensor? and yh i was just looking at options etc and i got quite a big pipercross air filter on it but it needs reattaching more securely...
dragon2309
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Registered: 1st Mar 09
Location: Strood, Kent
User status: Offline
12th Dec 12 at 01:00   View User's Profile U2U Member Reply With Quote
CTS does indeed = Coolant Temp Sensor. It reports the temp of the coolant back to the ECU, which in turn adjusts the level of fuelling into the cylinders based on if its cold or not. Cold engine, more fuel to go bang. Hot engine, less fuel needed to go bang (in simple terms). Fucked sensor, could very well euqal a hot engine, but sensor reporting its cold, and the ECU then merrily throwing more fuel into it to compensate for it being cold... But not..
corsaben58
Member
Registered: 13th Oct 11
Location: Luton
User status: Offline
12th Dec 12 at 01:10   View User's Profile U2U Member Reply With Quote
yeah i get you well ill get onto that in the morning then!

 
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