fuel pressure on cosworth
01-07-2007 | 08:05 PM
#1
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From: selby
fuel pressure on cosworth
Chaps
Could any one help me, I have put a pressure gauge on my fuel line of my cossy engine and the pressure is 2.8 bar is this ok, I have been told it should be around 3.5 bar. Also I was told that you can adjust the regulator. The regulator is new and a normal cosworth webber one, is this correct and if so how do I do it.
Paul.
Could any one help me, I have put a pressure gauge on my fuel line of my cossy engine and the pressure is 2.8 bar is this ok, I have been told it should be around 3.5 bar. Also I was told that you can adjust the regulator. The regulator is new and a normal cosworth webber one, is this correct and if so how do I do it.
Paul.
02-07-2007 | 08:12 AM
#2
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From: uk
Fuel pressure should be 2.7 to 3.3 BAR at IDLE.
Without engine running but ignition on it should be 3.2 to 3.8 BAR.
DON'T go adjusting unless going to a R/R for check, but 2.8 is fine at idle.
tabetha
Without engine running but ignition on it should be 3.2 to 3.8 BAR.
DON'T go adjusting unless going to a R/R for check, but 2.8 is fine at idle.
tabetha
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