I had everything pulled apart and noticed one precat was completely hollow. So I ordered a new unit, installed it and now after running for a few minutes the same precat is getting red hot. This of course explains why the old one was hollow, but why is it happening in the first place? I have not gotten any codes before this or noticed it running poorly. The only thing that has been an ongoing issue is it gets bad heatsoak(I assume) and will not start when it gets real hot.
So far I have swapped injectors from bank 1(precat is fine) to bank 2(precat red hot) and the problem did not move with them. Any other ideas on this?
So far I have swapped injectors from bank 1(precat is fine) to bank 2(precat red hot) and the problem did not move with them. Any other ideas on this?