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Discussion Starter · #1 ·
94 22re

At first it was just hard starting, would take a while spitter sputter, give it some gas and it would get going. It is fine when driving. Cold morning starts are fine, Only happens after it is warmed up.

The other day it did it and I noticed i had under 1/4 tank of gas. Had to pop the clutch to get going. Filled it up no problems afterwards. ??

Did it again yesterday tried to start it for 15 minutes. No go. jumped fuel pump, fuel pump is running, didnt help.

Finally got it jumping and missing after countless rough starts and dying. Got itrunning and it had NO power, rough idle.No mis firing) smooth lack of power. Nursed it home. I had under 1/4 tank then too. Stopped at gas station filled her up. Started right up and power is back.???

Dont know if something was clogged for the power loss the last time, and restarting fixed it, or if it is a low gas situation. Something with the pump. Going to run it low again and see if it is only when low on gas, Leaning towards something acting up in the tank.

Any ideas. Hit 200,000 yesterday and hasn't left me stranded YET.

Didnt notice any code pop up when doing it, but it had 13 and 25 stored. Here are the codes. And it has been below freezing regularly.

12
RPM SIGNAL-NO SIGNAL TO ECU FROM DISTRIBUTOR ("Ne" OR "G") AFTER ENGINE HAS BEEN CRANKED
--DISTRIBUTOR/CIRCUIT

--STARTERSIGNAL CIRCUIT

--IGNITER/IGNITER CIRCUIT

--ECU

--
13
SAME AS ABOVE BUT AFTER ENGINE HAS RUN AT 1,000-1,500 RPM
--DISTRIBUTOR/DISTRIBUTOR CIRCUIT

--ECU

25
AIR/FUEL RATIO LEAN INDICATOR--LEAN SIGNAL SENT TO ECU FROM O2 SENSOR
--INJECTOR FAULT(S)

--FUEL PRESSURE

--OXYGEN SENSOR

--AIRFLOW METER OR MAP SENSOR

--IGNITION

--ECU
 

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Discussion Starter · #3 ·
Been 2 different gas stations so if it is bad gas it is everybodys. Fuel filter near new, tune up done, only thing never replaced is fuel pump and o2 sensor. Buddy was thinking crack in the lien above the fuel pump and it is only acting up when fuel is below that line and sucking air, Dont know why it would only affect start up. Runs fine typically. Even with low gas.
 

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Discussion Starter · #7 ·
I will have to look into those other things. Fuel dosent seem to be the problem now. Did it with full gas now.

Definetly only when warm and I turn it off for 15 minutes or so and get back in it does it. Never when cold start injector is on. Noticed cold start injector dosent stay on long at all lately either and it is 15 degrees out side. Should stay on for a minute or two.

I hate diagnostics. :mad:

anybody else.
 
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