We have a 1999 stock 24v 5.9 Cummins. We have been dealing with a problem that really got us baffled.
The truck idles fine and with no load (empty bed) the truck goes find at WOT until it gets pass 2000rpm. After that the truck sputters/bogs out and makes pooping noises. There is visible white smoke. Now the curve ball. It will do this on high acceleration and turning hard left. With load the truck does the same things rpm goes down and up and jerks. The truck does not shut down or complete dies.
We have done the following
Apps noise cancellation
New set of inyectors DAP
new lift fass factory placement pump
Reset apps
Crankshaft sensor replaced
Does anybody has a way to figure what it could be. The truck is giving out 0 codes.
The truck idles fine and with no load (empty bed) the truck goes find at WOT until it gets pass 2000rpm. After that the truck sputters/bogs out and makes pooping noises. There is visible white smoke. Now the curve ball. It will do this on high acceleration and turning hard left. With load the truck does the same things rpm goes down and up and jerks. The truck does not shut down or complete dies.
We have done the following
Apps noise cancellation
New set of inyectors DAP
new lift fass factory placement pump
Reset apps
Crankshaft sensor replaced
Does anybody has a way to figure what it could be. The truck is giving out 0 codes.