Fuel injectors cleaning
03-29-2014, 12:19 AM
#31
I just hook the CIS injectors to my cleaning rig and go from there. If they are good they will spray at the right pressure. If they aren't I toss them and grab one from the pile that does.
My dad used this rig for 30 years and it still works great.
My dad used this rig for 30 years and it still works great.
03-29-2014, 11:47 AM
#33
Nordschleife Master
Make sure you put on fresh good seals.
Cleaning old injectors seems to work well. Having pulled a few sets, the seals are often in TERRIBLE shape if not missing entirely.
I got a 3% match on 8 of the 10 I sent in, with one 6% high, and one stuck open even after repeated cleaning. That 6% high injector since our system is batch fired with all injectors open the same amount of time, would have 7 cylinders running lean, not good.
Cleaning old injectors seems to work well. Having pulled a few sets, the seals are often in TERRIBLE shape if not missing entirely.
I got a 3% match on 8 of the 10 I sent in, with one 6% high, and one stuck open even after repeated cleaning. That 6% high injector since our system is batch fired with all injectors open the same amount of time, would have 7 cylinders running lean, not good.
