Can't win with new injectors in ISC

[hookliftpete]

(03-31-2019 )hhow55 Wrote:  Can an injector leak test new done on this motor?

I believe so, not sure the procedure on that. The bad injectors were isolated by the cylinder cut out test, under which they barely kept the engine from stalling. I also found a 1/2 to 1mpg increase after replacing the two failed injectors. I still have the mpg increase, despite the very frequent regens.

I have it in mind to replace the other 4 injectors, but that's months away at this point, until I can get through the spring and summer busy season.