zvh cosy mangement or 5th injector

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Oct 31, 2005 | 04:28 PM

320 bhp

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From: guisborough,cleveland

zvh cosy mangement or 5th injector

ive just blew me 2lzvh melted no4 piston just had forged accrilite pistons fitted by burton power and the bottom end fully lightened and balanced was thinking about cosy mangement but think its a mess about so was thinking about a 5th injector would i gain anything cheers

Oct 31, 2005 | 07:05 PM

zetec-turbo

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change the management matey

with a 5th injector how do you get equal amounts of extra fuel into each chamber

so you could be getting more fuel in sum chambers and no extra in others IMO

Oct 31, 2005 | 08:49 PM

DazC

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From: Lancashire

Quote:

Originally Posted by zetec-turbo

with a 5th injector how do you get equal amounts of extra fuel into each chamber

so you could be getting more fuel in sum chambers and no extra in others IMO

Doesn't work like that mate. The cylinders draw in air (in the 5th injector scenario, air and fuel mix) sequentially...

Oct 31, 2005 | 09:34 PM

AJC

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From: Preston, Lancs

my 5th injector is in the crossover pipe, equally distributing the fuel

Oct 31, 2005 | 09:52 PM

DazC

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Quote:

Originally Posted by Series1AJC

my 5th injector is in the crossover pipe, equally distributing the fuel

What he thinks Andy, is that because the throttle body is in the middle of the manifold, the 2 middle cylinders will be getting more fuel than the 2 outer cylinders.