You don't need to replace the entire engine , but i suppose you can if you like.

Spider injector 5.7. Amounts shown in italicized text are for items listed in currency other than canadian dollars and are approximate conversions to canadian dollars based upon bloomberg's conversion Even tho gm has thrown around the word vortec for years it has kind of stuck to the spider injected 4.3, 5.0. It idled like it had a vacuum leak.

To properly clean them, you need. I worked at the gm dealer when these came out and spent a lot of time cleaning these systems due to carbon buildup at the poppet valves. A bigger problem was with interstate dri.

Feb 22, 2021 #1 d. It requires removing the upper intake plenum and swapping out the old unit for a new. I have a 99 yukon with a 5.7 vortec.

Amounts shown in italicized text are for items listed in currency other than canadian dollars and are approximate conversions to canadian dollars based upon bloomberg's conversion #likesharesubscribe #subscribe #chevytahoe #gmcsierra #gmcsavana #gmcyukonin this video, i show in detail how to remove and install a spider injector from a. Of course it broke down.

This is how to replace the spider injector. It ran ok ( it passed inspection) but there were problems. The whole motor is what is commonly referred to as the vortec 5.7.

I have a 1996 c2500 series truck, 5.7 vortec motor, it been getting hard to start, replaced fuel pump, fuel filter, fuel pressure regulator, all the spider injectors, ignition coil,. Joined jul 18, 2010 posts 59 reaction score 22. Item 8 fuel spider injector w/ bracket for chevy pickup truck 5.0l 5.7l 93441235 fj504 fuel spider injector w/ bracket for chevy pickup truck 5.0l 5.7l 93441235 fj504.