Alright so my runners been sitting with no motor for the last 4/5 years got tired of my coworkers calling it the 4sitter. So I bought a 95 3vz outta a 4Runner and slapped it in the other day,I finished the harness hooked up a battery to to make sure everything turned on since the motor has the harness still on it when I got it.
While on Clist I fount a set of headers for $75 bucks went out and got them, while installing them my dad was making fun of the rats nest vaccum hoses so we did a egr/reed valve delete and blocked of the hole in the intake and plugged all the unnecessary vaccum lines.
Now I go to crank the motor it turns over I get it to fire up and run dose a high revs and then dies, what could happen low gas gage light was on so I put a gallon of fuel in just to make sure and dose the same thing.
I checked the codes and I'm only getting 21 22 and 27 witch are the O2 sensors and a water temperature sensors.
I could use some help oh and it's a 94 4Runner 3.0 5speed 4x4
Thanks in advance guys

 

Ok so I rechecked all my grounds battery to fender wall and battery to block and then intake to firewAll am I missing one?

 

Did you pump that 5 year old fuel sludge into the new motor??

 

No I drained it out replaces the fuel filter and took off the cold start line and turned on the pump added a gallon of fuel and perged it till it came out clean and still the same.

 

did you plug the hole the EGR bracket mounts to on the plenum?



Plugged

 

Yes I put rtv on the bolt that came off it and reinstalled it

 

Do you have the air intake hooked up all the way back through the VAFM? If no air is going through the VAFM, the fuel pump won't keep running once you release the key from start, and the engine will die immediately. You can bypass that by jumpering Fp to B+ in the diag connector to force the fuel pump to run all the time when the key is on. If that fixes your problem, then the issue is definitely in the VAFM/Circuit Opening Relay area. That's a safety feature to cut off fuel in case of an accident that kills the engine but would otherwise leave the fuel pump running.

 

Sound like what I have wrong I'll swap out the vafm from one at work. Since before I parked it would not start one day so I ran a toggle switch to the fp but than again that was like 5yrs ago

 

It lives!!!!!!!! So I replaced the vafm and hooked up the fp harness for pickles and olives and bam started up frist try thanks guys for helpin me out and gettin my runner back runnin again