Fuel Pressure Regulators.......
08-08-2006, 12:53 PM
#5
Originally Posted by Christian and Beccy
OK, thats fair enough. How about reg's that rise at a rate greater than 1:1?
08-08-2006, 01:04 PM
#7
Originally Posted by Stu @ M Developments
Originally Posted by Christian and Beccy
OK, thats fair enough. How about reg's that rise at a rate greater than 1:1?
Why does someone like Karl Norris run very high boost spikes through standard injectors on his gunship or something ship conversion, if the simple formula is: more boost=more fuel=bigger injectors, not more boost=more fuel=increased fuelling for standard injectors.
eg Pops old 3 door. On standard 4x4, drak blue injectors he took me out and he hit 30 psi for a few hundered rpm. Im pretty sure the limit of standard cossie injectors was 15 - 18 psi at standard fuel pressure. So is the gunship conversion using a rising feul pressure reg that is greater than 1:1? If so, i dont understand why someone would want to do that when you say if you need more fuel, add bigger injectors. Or am i missing something here
If i have got it compeltely wrong i mean in no way to offend Karl or any of his customers or indeed question him or Stu's expertise, but i thought i would ask because i want to know
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08-08-2006, 02:00 PM
#9
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Originally Posted by Matt J
I think they can supply enough fuel at mid range for that boost or summat, hence why it drops back off to normal stg1 boost at high RPM, someone correct me it I'm wrong.
At higher rpm this time frame gets shorter and shorter. So if the injectors are too small they wont be able to spray enough fuel in the time fram available.
08-08-2006, 09:38 PM
#10
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Originally Posted by Stu @ M Developments
Originally Posted by Christian and Beccy
OK, thats fair enough. How about reg's that rise at a rate greater than 1:1?
08-08-2006, 09:58 PM
#11
Originally Posted by Avinitlarge
Originally Posted by Stu @ M Developments
Originally Posted by Christian and Beccy
OK, thats fair enough. How about reg's that rise at a rate greater than 1:1?
I have fitted a Sard Type-RJ Regulator. It is VERY expensive, but early signs look VERY good.
However, the gearbox didn't agree.
08-08-2006, 10:21 PM
#13
Originally Posted by Gary @ APT
Originally Posted by Christian and Beccy
However, the gearbox didn't agree.
it wasnt me!!!!
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