Hi there.

Who is able to tell me what's the correct fuel pressure for my setup?

I use bigger fuel injectors (RC 440cc) and i don't know what's the correct fuel pressure. The car is superchaged with JR for D series with RC 440cc and the engine management is tuned with Hondata S300. I have a Walbro Highflow fuel pump too, Exedy Stage 1 clutch kit + Exedy Light Flywheel, a complete exhaust (GReddy header + Mugen Twinloop) and Apexi Dual Funel Intake.

My car is Honda Del Sol Si from 1997, engine code: D16Y8 SOHC with 127 HP.

 

Fuel pressure should be Dependant on the tune, but most will keep it stock @ 43psi. (provided thats what its tuned for)

 

OK thanks for your answer.
It's very difficult to find some correct informations about this setup in Europe. It's very rare to find a Jackson Racing Supercharger here :-(
I have the 6 PSI pulley provided with the JR kit.
I find a base map with the SManager (D16 supercharged 440cc) too but i'm not sure about one thing... These fuel injectors are not too big for a D series with the 6 PSI pulley????????

 

Sorry for this stupid question. It's my first setup :-/
43 PSI is it at full throttle body or just with the engine turning ON?