Mechanical FI pump Adjustment

[garymand]

Does anyone have info on how to adjust the old FI pumps? I have a 250SL w/280SEL motor. The FI was way too rich. I installed an oxygen sensor.

[RBYCC]

You'll find all the info on this forum..just do a search.
Linkage adjustment is most important, air adjustment at the throttle valve and fuel at the back of the FI pump ( with engine off )
You may want to also consider an electronic trigger module and matching coil from Hot Spark or Pertronix.

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