Leaky injector cm2350

[Starlight]

(12-28-2016 )Rawze Wrote:  

(12-28-2016 )Starlight Wrote:  ..
By far the most common thing is a leaking injector.
...

Don't know about the great north of Canada,.. but here in Georgia, Actually, I have seen a LOT of 2250/2350 with fuel rail leaking down. The most common I have seen here locally by a long shot has been the high pressure relief valve at the end of the rail on them leaky.

Seems different for different shops? -- but then again,... the bulk of the trucks that have been tested, the truck owner/driver had no idea there was even anything wrong before having the tests done. This test is performed as one step in a standardized part of much more elaborate custom tuning/tune-up procedures.

I have always been a firm believer in standardizing procedures so that it includes all necessary steps to ensure without question, stable and predictable results. This ensures there is no "guessing" at what the outcome will be.

I agree Rawze. But he had said in his post that he replaced the regulator and found no difference in the leakage rate. After that I meant that the injectors were more likely to be found as the problem than the fuel pump head. I always test the whole system and not just assume the regulator is the issue.