isn't that the point of a 1:1? to rise 1lb of fuel for every 1lb of boost? yet mine rises 4-8psi when scootin around town and im still in vacuum.

normal?

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You are somebody special Tim, you matter! - from the admins (but nobody likes you, because your username is just like that other guy's, and you whine a lot)

Normal. It's vacuum-indexed, too. You're supposed to increase fuel pressure as vacuum decreases to maintain the same flow of fuel into the motor.

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If you like MS Paint graphs, then see the first few paragraphs on this page:

http://www.2gnt.com/www/corbin/foolafc.html

I discuss the relationship between vacuum, boost, and absolute pressure.

Corbin

'95 ESI-T
HRC+FMIC+ETC...



Gimme fuel...Gimme fire...Gimme that which I desire

thanks guys.

USED TO HAVE...Everything you wish you had, and then some...

You are somebody special Tim, you matter! - from the admins (but nobody likes you, because your username is just like that other guy's, and you whine a lot)