by Remps » Wed Mar 25, 2015 10:23 pm
You checked the pin for movement, but did you check to make sure the fuel pin is travelling down all the way and leaving a track mark? Maybe a pinhole in the diaphragm rubber could keep it from getting full downward travel. Couldn't hurt to pressure test the whole system for boost leaks.
'90 D250 R/C,727,IC,6x.009's,1/8" bump,fuel psi,straight pipe w/5" stack.
'90 W250 R/C,47rh,K@N,HX35,1/8" bump,2nd gen IC,boost,egt,trans temp.3.07's.
'96 2500 S/C L/B,2wd,NV5600,3.54 L/S,cai,egt,pacbrake,mbrp exhaust,10 plate.
Bring back the Bank of Canada, PRE- 1974.