after market fuel regulator

[WNARUN]

i've got a jdm dc2 type r and theres an after market fuel regulator i was just wondering if anyone knew what psi it should be set to for a standard car?

[dsp26]

afaik it's 54psi with the vacuum line off at warm idle for B18c7

so around 47psi with the vac line on i'm guessing.... do it with the vac line off anyway.

for B16a it's 38psi vac on.. 45psi vac off

[WNARUN]

so i dont need the vac line? alrite thanks i'll try that tomorrow
does it idle at a different psi when the car is cold?

[dsp26]

so i dont need the vac line? alrite thanks i'll try that tomorrow
does it idle at a different psi when the car is cold?

you do need the vac line... you take it off to calibrate it properly

warm idle should be around ~800rpm... but when you take the vac line off it'll shoot up... thats normal

[WNARUN]

ohh yeah so when its warm pull the vac line off, set it to 54psi then stick the vac line back on, does it if i have an exhaust?