hey all

guess I'll give this thread a second life with my questions )) I have never played with fuel mods much, so I need your advices, I've put on stacked pulleys 180/65mm and going too lean, at the peak rpm-s in 3rd gear I saw 17.3 ))) the engine's OK though))

its obvious I need fuel mods,. I'm considering buying a fuel pump about 250-300 lph and don't exactly know if I'll need the regulator also. I tested pressure while idle, in the rail-fuel pressure is 59 psi, I have not drive tested it yet, my questions are: 1)should the pressure be same while cruising? wot? will the pressure in the fuel rail fall, when I install bigger fuel pump?