Mr Stubs
Taste my rainbow, bitches
I am getting close to the end of my knowledge and looking for new ideas. I am unable to get my newly rebuilt 22re running correctly.
Problem:
After rebuilding my 85 22re engine I have been unable to set the timing correctly. The timing mark flutters, as in surges 5-10*.
Engine was ran correctly to break in the cam and then driven a total of about 30 minutes before entering the shop. It was low on power, pulling 55mph on the Hwy was about all it could do.
After entering the shop it began showing code. #5 (O2 sensor) and 11 (TPS).
T1 jumper makes no audible engine change
Corrective Measures taken:
New Denso O2 sensor = no more code 5.
Carb cleaner in engine bay, no audible vacuum leaks
Reset valves
Confirmed correct timing chain position
Replaced TPS unit and bench set. Also manually checked on truck to see if it was working correctly.
Moved the air idle screw all over the place
Removed and checked distributor for shaft play. It has equal amount to a used one in the spare parts box
Added a intake plume ground (I believe that is the ground source for the ecm)
Next on list to do:
Trying to find a ecu to plug in in place of mine as a check procedure.
Swapping out and trying the old spare parts distributor
Ask for Irate help.
Engine timing summary:
Engine of course is hard to start. Once running the idle must be kept high (2k) in order to move the distributor. The lowest I can go is 8*. Once I set it lower than that the timing will move lower (about 2” past TDC to the right). It will do the opposite at 12* and climb to the left around the same amount.
Problem:
After rebuilding my 85 22re engine I have been unable to set the timing correctly. The timing mark flutters, as in surges 5-10*.
Engine was ran correctly to break in the cam and then driven a total of about 30 minutes before entering the shop. It was low on power, pulling 55mph on the Hwy was about all it could do.
After entering the shop it began showing code. #5 (O2 sensor) and 11 (TPS).
T1 jumper makes no audible engine change
Corrective Measures taken:
New Denso O2 sensor = no more code 5.
Carb cleaner in engine bay, no audible vacuum leaks
Reset valves
Confirmed correct timing chain position
Replaced TPS unit and bench set. Also manually checked on truck to see if it was working correctly.
Moved the air idle screw all over the place
Removed and checked distributor for shaft play. It has equal amount to a used one in the spare parts box
Added a intake plume ground (I believe that is the ground source for the ecm)
Next on list to do:
Trying to find a ecu to plug in in place of mine as a check procedure.
Swapping out and trying the old spare parts distributor
Ask for Irate help.
Engine timing summary:
Engine of course is hard to start. Once running the idle must be kept high (2k) in order to move the distributor. The lowest I can go is 8*. Once I set it lower than that the timing will move lower (about 2” past TDC to the right). It will do the opposite at 12* and climb to the left around the same amount.