Fuel pressure...
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From: merseyside
Im running a 1.6 cvh efi turbo,uprated escos fuel pump,greens,t3 stage 2,cosworth racing pistons,charge cooler and gotech management.Having a few running problems i.e cold start and starting once warm.I used all the parts for the efi conversion of a 3i but realised they dont run the same fuel pressure as a turbo.Do you think fuel pressure could be causing my problems? If so what should the fuel pressure be and if it isnt getting enough pressure how many turns should i turn the allen key in the fuel reg??
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From: merseyside
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From: merseyside

If you read the post properly i have asked what the pressure SHOULD be and if it IS to LOW then how many turns should the allen key be turned
Who mapped the car? They should be able to tell you?
If you're mapping the car and you want a good base to start from, then 3.5 bar with atmospheric reference is a good place to be.
If you're mapping the car and you want a good base to start from, then 3.5 bar with atmospheric reference is a good place to be.



if you had a fuel pressure gauge you wouldn't be asking how many times to turn the allen screw, because you wold be turning the screw untill you got the correct reading on your fuel pressure gauge



and i have no idea the correct pressure it should be at
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From: merseyside
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From: merseyside
well thats a stupid question if i ever saw one.. how can we determine how many turns if we dont even know what pressure its sitting at now 


if you had a fuel pressure gauge you wouldn't be asking how many times to turn the allen screw, because you wold be turning the screw untill you got the correct reading on your fuel pressure gauge


and i have no idea the correct pressure it should be at



if you had a fuel pressure gauge you wouldn't be asking how many times to turn the allen screw, because you wold be turning the screw untill you got the correct reading on your fuel pressure gauge



and i have no idea the correct pressure it should be at

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From: Ramsgate, Kent Drives: E39 530D Touring
how do we know you've got a chip fitted? well youve got a 3bar map sensor, T3, and green on ofab management, it if ain't chipped then it that would explain why it dont bloomin run right... lol
and what R5FORD said was exactly my point, if you dont kow what it is currently it wont be able to adjust it properly anyway. sounds to be like youre doing a DIY set up on the car without any knowledge of how to acheive this, it's a recipe for disaster!
pa, he can't be mapping it himself, it's on ofab
anotehr question, how and why are you running cossie greens on ofab?
and what R5FORD said was exactly my point, if you dont kow what it is currently it wont be able to adjust it properly anyway. sounds to be like youre doing a DIY set up on the car without any knowledge of how to acheive this, it's a recipe for disaster!
pa, he can't be mapping it himself, it's on ofab
anotehr question, how and why are you running cossie greens on ofab?
how do we know you've got a chip fitted? well youve got a 3bar map sensor, T3, and green on ofab management, it if ain't chipped then it that would explain why it dont bloomin run right... lol
and what R5FORD said was exactly my point, if you dont kow what it is currently it wont be able to adjust it properly anyway. sounds to be like youre doing a DIY set up on the car without any knowledge of how to acheive this, it's a recipe for disaster!
pa, he can't be mapping it himself, it's on ofab
anotehr question, how and why are you running cossie greens on ofab?
and what R5FORD said was exactly my point, if you dont kow what it is currently it wont be able to adjust it properly anyway. sounds to be like youre doing a DIY set up on the car without any knowledge of how to acheive this, it's a recipe for disaster!
pa, he can't be mapping it himself, it's on ofab
anotehr question, how and why are you running cossie greens on ofab?
Last edited by crazycage; Aug 16, 2008 at 04:19 PM.
Thread Starter
I've found that life I needed.. It's HERE!!
Joined: Dec 2007
Posts: 1,101
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From: merseyside
how do we know you've got a chip fitted? well youve got a 3bar map sensor, T3, and green on ofab management, it if ain't chipped then it that would explain why it dont bloomin run right... lol
and what R5FORD said was exactly my point, if you dont kow what it is currently it wont be able to adjust it properly anyway. sounds to be like youre doing a DIY set up on the car without any knowledge of how to acheive this, it's a recipe for disaster!
pa, he can't be mapping it himself, it's on ofab
anotehr question, how and why are you running cossie greens on ofab?
and what R5FORD said was exactly my point, if you dont kow what it is currently it wont be able to adjust it properly anyway. sounds to be like youre doing a DIY set up on the car without any knowledge of how to acheive this, it's a recipe for disaster!
pa, he can't be mapping it himself, it's on ofab
anotehr question, how and why are you running cossie greens on ofab?

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at least someone has some useful advice thanks.

