This one lasted 3 weeks and its back to its same old game, this time I was quite suspicious of So that was an old turbo, probably on its last leg. Problem again, very sluggish, no power, naturally aspirated feeling.
It lasted for about 2 weeks then I am having the same Of my old 290 cummins with 1,100,000 miles on it.problem solved! weee.no. No turbo boost was the problem, so I took another one off New fuel filters on it but figured this would be the easiest place to start. On my return trip it was still feeling sluggish with an empty trailer. This one is a '85 International S2200 with a Cummins big cam 350.Įarlier this summer I was cruisin along and the motor was feeling sluggish, didn't really like pulling the excavator up a hill. You can’t have a reliable high performance diesel engine without this extra attention to detail.More truck problems. They are then tested, checked for leaks, and calibrated to match flow. If the customer wants to keep their original set of injectors, we can perform what we call a “clean and check” where they are disassembled, cleaned, and reassembled with new O-rings. Now the owner-operator has a blueprinted set of injectors all match flowed. First we do the leakage test to check the barrel and plunger tolerance, check the plunger to injector cup for leakage and seating, and then the recalibration to increase the flow for more horsepower, and then adjust the top stop setting. Our new injectors are from Cummins ReCon. For injectors, we like to setup and blueprint every set of new injectors.
We work with the customer to pick the best code for each application and set it up according to their needs. There are thousands of pump codes for different horsepower and torque curves. It then goes on the pump stand to be tested. We then reassemble the pump with new springs, gaskets, seals, and O-rings. With the pumps we start off by disassembling them, cleaning, and replacing all worn parts. Many ask us what all goes into rebuilding fuel pumps and injectors.
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