cleaned my engine today very oily from previous owner. now most times when i start the car it is fine put in gear and give the gas pedal a push and no power and the economy setting in the red so what is this?

Economy in red means loss of manifold vacuum, which is also supported by the hessitation on accelleration.

Check all the vacuum connections in the engine compartment.

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1991 300SEL (W140)
1987 190E 2.3 (W201)
1987 Honda Accord 2.0

appreciate it will check it in the morning. any reason why it showed up after the cleaning?

found the problem put new injector holders and o-rings brought the car to life runs strong and no stalling, hesitation, feels nice to have that behind me now i am on to a mystery rattle.

How did you narrow it to be injector holders and o-rings? Thanks

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1992 200E
M102
102.963
AKA Silver Old Grumpy
Always hope I can freeze someone with the aircon- Just change the compressor again, Subseal leaked with a psssssssss sound.
Its the NON-3 Pointed star items on my car that cost more to repair.$%^&%%*^&