Well, here we are again. 285,210: 1700 miles this time.
As usual I don't have as much time as I would like to spend on this, but I feel that I really need to try something different, even if it is another stop gap measure.
Tentative plan: Use some torch heat when shaping the line. Attempt to anneal by cooling slowly. Tool dip the upper bend where it always fails. Live tune the motor to see if I can reduce vibration. Probably more fuel. As the NONSMKR it was (is) very lean. Then timing if necessary.
Order lifetime supply of injector shields.
Then drive to Montana next week.
Order Pop tester. Test and possibly swap injectors.