Black an tan Z71
OBS Enthusiast
Alright guys, so a lil while back I fueled up my lifted gas hog an shortly after developed a miss. Tried running fuel cleaner thru it to no avail. Found out the pumps I got fuel from had a batch of bad fuel. Well I finally narrowed it down to my injectors, took off the top manifold an found the rear of the intake had fuel in it so I replaced my injectors with the mfi upgrade from napa. Drove it an wasn't still right.
Put a new set of a.c. delco plugs in since it was that time an i figured the bad injectors probably messed em up anyway. Now, when j drive the truck kinda stumbles leavin from a stop an when I get to 4k rpms she starts a bad misfire. Also power braking she breaks up on that load. Pretty much the truck drives fine when driven easily but any load an she breaks up. Also I just put a new distributor an fuel pump in a few months ago an I did check the fp an its still at 58 lbs at idle. Anyone got a idea?
Put a new set of a.c. delco plugs in since it was that time an i figured the bad injectors probably messed em up anyway. Now, when j drive the truck kinda stumbles leavin from a stop an when I get to 4k rpms she starts a bad misfire. Also power braking she breaks up on that load. Pretty much the truck drives fine when driven easily but any load an she breaks up. Also I just put a new distributor an fuel pump in a few months ago an I did check the fp an its still at 58 lbs at idle. Anyone got a idea?