Could anybody tell me the recommended fuel pressure for a saphy running l8 ecu ,greens, msd chip with closed loop please?
I have set it at 3bar but cannot get the co emmisions less the 3.1%,it should run 0.8% with closed loop.
when i had it set at 4bar it would not go below 8.7% !!!!!!!!
cheers

 

are you setting it up with the vaccume pipe removed?

 

Yes m8 with the vacuum on it shows 3 bar and 3.5 bar with the vac off.
Thanks for the idea though.

 

Trev cos,i see you have msd closed loop on your car are you running green 803 ?

 

yes