by Remps » Wed Dec 30, 2015 9:08 pm
I'd try cracking one injector at a time when it is missing and see if one of them makes less of a difference in the way it runs, to rule out a delivery valve. Make sure the fss has a good connection, or remove the plunger for testing. Does raising the idle a little help any? I'd pressure the fuel tank to 5-10 psi and make sure there is no 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.