Balance Rates

[henery97]

Checked the balance rates on my LB7 the other day with my cts. Injectors 1-7 are all well within +/- 4.0 in park. Injector 8 is at +9 in park or drive. I added some 2 stroke oil to the diesel and it made no difference. No smoke at idle, when cold or hot, and no diesel in the oil. Any ideas?

 

[Slowmax]

Checked the balance rates on my LB7 the other day with my cts. Injectors 1-7 are all well within +/- 4.0 in park. Injector 8 is at +9 in park or drive. I added some 2 stroke oil to the diesel and it made no difference. No smoke at idle, when cold or hot, and no diesel in the oil. Any ideas?

How many miles on the lb7? Injectors ever been replaced?

 

[henery97]

230k on the truck, allegedly 40k on injectors but idk for sure