Any Idea I just did the timing and still back firing please help

 

Timing is way off. Are you sure the ring didn't rotate on the damper?

 

What do you mean by rotate the ring on the damper

 

Are you setting the timnig with a light going off the #1 cylinder?

 

No light I'm puting #1 TDC and matching the mark on thbe crank pully and I rotated the distributor to hit the #1 plug is how I did it

 

IIRC, the rotor is supposed to be just PAST the #1 terminal on the cap.
http://www.angelfire.com/my/fan/dist_index.html

 

Thats what i dis

 

Did

 

Double-check order of plug wires.

 

How about some details/back story?

Why are you having to do this in the first place? Was distributor removed? Engine swap?

Base timing is controlled by the computer. If distributor is indexed properly and all plug wires connected properly, check your fuel pressure with a gauge. Backfiring out of the intake is often due to a fuel/air imbalance. For a 92, you should see 31 psi at idle. Then disconnect the vacuum line leading to the fuel pressure regulator and pressure should jump to approximately 39 psi.

 

Sounds like you just tooth off on the dist. If it idles but just back fires. I had the same thing happen to me on my last engine swap.

 

I did and engine swap from a 96 but it won't even get to an idle I just need my dd back on the road

 

My old motor was bad so I swaped it out for a 96 4.0 HO. And I will check the pressure

 

For a 96, I believe the fuel pressure spec is 49 psi at idle.

 

Does that mean I need to get a 96 ecu of just fuel pump