by Richie O » Mon Nov 15, 2010 6:55 pm
Like anything, if you are easy its ok, if not, it chews the fuel. The pin let me take a full turn out of the fuel screw to stay at the same boost. I had 45 psi with the stock cone, put in the mh and the boost went up like 5 psi or so. It is too much so I took a full turn out and got back to my 45.
1989 W250 727, 3.07 L/S, S300, P/S Intercooler, Stans exaust, Pump adjustments, 127k miles,297 hp
1993 W250 extended cab, rag, 4.10 l/s, 6x16's, HTT 62/71/14 piston l/p, Isspro EV series tach, fuel pressure, boost, oil pres, water temp, volt, pryo, 132k/ 301 hp
1992 W250 with NV4500, 3.54's, 16cm 60mm GDS H1C, ground stock cone, Isspro tach, pryo, boost, fuel pressure, slow, rusty, dented,180k