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Author: Subject: Fuel pressure to twin 45's
madrallysport

posted on 18/1/08 at 12:26 PM Reply With Quote
Fuel pressure to twin 45's

Guys I have a red top facet fuel pump, running to a filter king regulator, which is then feeding a pair of webber 45 carbs, what is the ideal fuel pressure the regualor should be set to.

Cheers





UNDERSTEER is when you hit the wall with the front of the car.
OVERSTEER is when you hit the wall with the rear of the car.
HORSEPOWER is how fast you hit the wall.
TORQUE is how far you take the wall with you.

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snapper

posted on 18/1/08 at 12:46 PM Reply With Quote
About 2.5 psi as i remember.
If you have a filter King then a small cheap fuel pressure gauge can be temporeraly fitted to it while you set up.





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madrallysport

posted on 18/1/08 at 12:54 PM Reply With Quote
quote:
Originally posted by snapper
About 2.5 psi as i remember.
If you have a filter King then a small cheap fuel pressure gauge can be temporeraly fitted to it while you set up.



Cheers snapper, I can get the the lend of a gauge, just wasn't sure what pressure to adjust it too, the car is running on a little when you lift of from full throttle, so I got the carbs balanced during the week, so just want to see if theres too much fuel going into her.

again thanks





UNDERSTEER is when you hit the wall with the front of the car.
OVERSTEER is when you hit the wall with the rear of the car.
HORSEPOWER is how fast you hit the wall.
TORQUE is how far you take the wall with you.

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02GF74

posted on 18/1/08 at 02:00 PM Reply With Quote
3 psi
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TOO BADD

posted on 18/1/08 at 08:22 PM Reply With Quote
Mine have been set at on the rollers at 2.5 with 200 bhp and are fine
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