im just curious...have you done anything with your 02 sensors?like disconnected them?mine does that too periodically,,and its cause in my case i have my front 02 out of system right now,,untill i break down and throw on my new exhaust...and its from all the moisture in the air and being thrown up there...

 

umm, you need your front o2 b/c that sets your air/fuel

 

i didnt think '95s had O2 sensors. i thought they just had the one egr port. regardless, i haven't touched anything yet. plan on replacing the dist cap. idk how hard it's gonna be, never done one before. any tips?

 

correct,,this is just a temporary thing because of my cat being stopped up,,it runs a lil rich,,other than that its fine..

mines a half breed,,lol,,its an obd-1 truck,,with partials of obd-2,,lol..for instance i have 2 02's,,and from what i understand all before 95 only had one 02 sensor..

 

well, as far as i've know, i only have one sensor. and its on the passenger side. the egr port. nothing on the other one at all. ill look into changing the dist cap. hopefully that will cure some problems

 

Are you calling an Exhaust Gas Recirculation port an O2 sensor?

 

yes you do have 1 o2 sensor.......to replace your didt cap, take off your aircleaner and be sure to set it down straight or you will mess it up.......
deez- why do youo have 2 o2s? did you do that?

 

FYI

Your firing order should be located on the manifold incase you get crossed up. The cap is clearly marked with a #1 that goes to the first cylinder. The cap counts clockwise. Cylinder #1 is at the front of the motor on the drivers side. Drivers side counts 1,3,5,7 and passenger side counts 2,4,6,8 front to back.

Its not hard

 

The hardest part is trying to get comfy while laying across the engine.

 

It really helps to lay towels down on top of the engine to help pad down all of the bolts.

When I did my plugs, wires, cap and rotor I had my dad help me out with it. I laid across the engine and messed with the cap and rotor while he handed me each plug wire individually. This made things a lot quicker and avoided jumping up and getting down off of the engine multiple times.