Fuel Pressure How am I doing??

[Darkolako]

ok I know there are like 10+ pages with fuel pressure info and to be honest i looked at like 6 of them, but none of them gave me the exact info and how to i was looking only the vfaq gave me a better idea and since its something so important on my car i want to make sure

so as far as I understand the stock fuel pressure is 43.5 I installed yesterday an aftermarket Fuel regulator, my car was running very dry on gas.

I noticed a tremendous difference on power, but I'm pretty sure its still not at the right pressure, my cousin set the Fuel to 50 at idle with vacum on.

but if i understand correctly I need to turn on the car block the vacum? and set it up to 43.5 and that will give me around 39 with the vacum on and it will automatically raise 1:1 for each boost psi when i accelerate taking it to around 46 if my car is running at 15 psi boost.??

yeah I just wasn't to sure if setting my initial fuel pressure at idle to the total boost psi my car runs or to the stock number.\\

and yup I am going to order a wideband very soon!

thanx info

 

[dceptn]

You need to set it to 43.5 with the car running and the vacuum line disconnected.