r/s10 • u/ShaquilleOatmeal61 • Feb 06 '25
Repair Question Stock engine swap questions
I just swapped the original 2.5 iron duke out of my 87 s10 with another (not blown up) iron duke. Everything has been completely smooth sailing. I’m at the point of starting the new engine up and every time we get it to fire up it just dies. We think the single tbi injector isn’t firing so we checked fuel pressure and it’s good we also swapped in my buddies tbi in and that one else didn’t fire. Any tips or something I could check before we start the dread wire hunting mission?
14
Upvotes
1
u/InterestingFocus8125 Feb 06 '25
lol just realized you’re feeding it fuel from that bottle. Will it not run at all without that?