I've tried everything, and it's still messing with me. I've backed the screw out on the regulator so far that like a 1/4 inch of threads are now exposed that never were before (you can see how clean the threads are). Still though, with the vacuum line disconnected, it's showing like 60 psi!! (this is at the gauge connected to the schraeder) Where did you have it set before?

Any suggestions would be great, since if I understand correctly, with the vacuum line off, it should be sporting a measly 42-45 psi, right?

Thanks all (Guido especially if you read this)

-Reno

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"We are the middle children of history. Our Great War is a spiritual war, our Great Depression is our lives" - T.D.

 

Just movin it up so maybe someone will help...

-Reno

 

Its supposed to read around 46psi with the vacuum disconnected, but that varies a little depending on the car. 60 is way too high. Maybe something in that adjustable regulator is sticking?

 

I was reading about 36 to 40 with the vacuum line connected. Try reconnecting the vacuum line and measure it again.



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1987 Camaro IROC-Z
350 TPI (L98), HyperTech Airfoil, K&N Filters and modified airboxes, AC Delco RapidFires, Taylor SpiroPro 8mm wires, Energy Suspension polyurethane bushings for front and rear LCAs and sway bars, KYB struts and shocks, BFG g-Force Z-rated tires, MAC STB, MAC SFCs, JET low temp stat, CarSound Hi-flow Cat, 3" Mandrel-bent pipes, Flowmaster muffler, Corvette Servo, TransGo Shift Kit, Corvette 2000 Stall, TruCool LPD tranny cooler, T-tops.

2001 Sunfire GT
2.4L, 5-speed, K&N cone filter, interior detailing, 200W Monsoon Sound System (8 speakers), Silver Metallic exterior with grey interior.

Web: http://www.angelfire.com/on3/whitelightening

 

So 36-40 is idle FP? OR rather, does anyone know what unmodified FP should be at idle?

If so, I"m not too bad, cause it's about 40 or so with the hose connected. Thanks!

-Reno