12 valve won't idle
#12
its a Restriction valvethat allows the owner to adjust the Fuel pressure on the fly .. you will need a fue pressure guage , from tork tek its set @ 30-32 psi which is real good .. and it will stay real good as long as your Lift pump is not getting weak ...
Larryb - LarryB's Dodge Diesel, 94-98, Fuel Pressure Adjustment Kit
This kit is perfect for a guy who wants to do it him self, and dosent require any "Special Tools "...
Keep us posted ..
Larryb - LarryB's Dodge Diesel, 94-98, Fuel Pressure Adjustment Kit
This kit is perfect for a guy who wants to do it him self, and dosent require any "Special Tools "...
Keep us posted ..
#13
#14
My 95 auto had a similar issue, it was the TPS that was the cause. Check the wires make sure nothing is warn or damaged. There should be a write up somewhere to test it. Worse case it is not terribly expensive to replace before getting into more money. There is another write up around about replacing it with a home built set up, but I swapped the proper TPS back in and problem solved.
#15
My 95 auto had a similar issue, it was the TPS that was the cause. Check the wires make sure nothing is warn or damaged. There should be a write up somewhere to test it. Worse case it is not terribly expensive to replace before getting into more money. There is another write up around about replacing it with a home built set up, but I swapped the proper TPS back in and problem solved.
#16
#17
#20
won't idle
Over the weekend I flushed the transmission, changed the filter and cleaned the oil pan (It was actually pretty clean) adjusted the bands. No affect, it still won't idle when warmed up. I changed the TPS and checked all the wiring, no affect. I cleaned the fuel heater pre filter and changed the fuel filter. No change. It still won't Idle in gear when its warmed up. Its fine in park or neutral. Seems to have plenty of power except when initially starting out, it takes a little time to spool then it has plenty of power.