In calibrating my FPSS, I turned the set screw until it shut off at idle (approx. 58 psi). I then turned it back until it just clicked on. Is that the correct way to calibrate it? Any other methods?

Thanks!
99 FRC

 

i would also like to know

 

Same here.

 

anyone?

 

yeah i would like to know this as well....

 

The problem with turning it back to where it just clicks on is that when the juice hits you will probaly see a small drop in pressure which may de-activate the system, you have to calibrate for pressure loss.

 

Remove the bottle from the car......Take the fuel line off the nozzle....have an assistent hold the fuel line into a catch can.....bring the vehicle up within the RPM window and activate the kit......slowly tighten the adjusting screw until the sytem starts to pulse/shut down, then back the screw off 3/4 of a turn.

 

thanks ray