2.3 intake popping

[zodiac]

Just picked up a ranger project, timing was way off. Set timing 10dbtd found out injector 3 wasn't firing. Bit the bullet and got a new harness and PiMPx. Got it fired up but it started popping out of the intake. Wasn't sure what injectors were in it so I just installed 80lb injectors. 

Unsure on what's causing it, just ordered a timing pointer to better tell the timing.

Here's a short video

Here's a link to a tune and datalog

[Stinger]

That doesn't really sound like backfiring into the intake but it does sound like it's running on 3 cyl or has one low compression cyl. Have you verified you have spark and fuel in all 4 cylinders now? All 4 plugs look similar?

[zodiac]

Well figured it out. A follower fell out.


Here's some pictures