Hello colleagues.
I have a Mercedes 210 with OM604 engine 2.2 diesel engine and automatic transmission built in 1995.
I had a lot of issues with the immobilizer and the final solution to get the car back on road was to change the Lucas pump ( electronic injection pump) with a Bosch mechanical pump from a Mercedes Vito and I choosed the one from 2.3 turbo diesel because the pump has 6mm elements and I considered that there will not be a big diffrence in power compared to the original one. Injection pump code is PES 4M 60C320 RS
After I installed the new pump and started the engine I saw that I cannot accelerate it more than 2800rpm when accelerating slowly and if I keep the pedal pushed the rpm is going down .
With a sudden full push of the accelerator pedal I could only reach 2000rpm .
You can see in this video the two types of acceleration first one slowly to and the second one fast.
I Checked and the levier for acceleration, the one on the pump reaches it's limit so the cable lenght to accelerate iS not the problem.
Are there other adjustments that must be made?Did somone else entountered this problem and have any advice how to solve it?
Thank you.
I have a Mercedes 210 with OM604 engine 2.2 diesel engine and automatic transmission built in 1995.
I had a lot of issues with the immobilizer and the final solution to get the car back on road was to change the Lucas pump ( electronic injection pump) with a Bosch mechanical pump from a Mercedes Vito and I choosed the one from 2.3 turbo diesel because the pump has 6mm elements and I considered that there will not be a big diffrence in power compared to the original one. Injection pump code is PES 4M 60C320 RS
After I installed the new pump and started the engine I saw that I cannot accelerate it more than 2800rpm when accelerating slowly and if I keep the pedal pushed the rpm is going down .
With a sudden full push of the accelerator pedal I could only reach 2000rpm .
You can see in this video the two types of acceleration first one slowly to and the second one fast.
I Checked and the levier for acceleration, the one on the pump reaches it's limit so the cable lenght to accelerate iS not the problem.
Are there other adjustments that must be made?Did somone else entountered this problem and have any advice how to solve it?
Thank you.