Ive been having idle problems lately and there has been no fix, so ive found a few adjustments to compensate for it. Now im trying to tune the afm to get maximum efficiency out of my old motor. To take care of the idle problem I (supposedly) leaned the idle mixture by using the hex screw adjustment on the outside of the afm. That has fixed my idle a bit.
the other adjustments regarding the fuel mixture (spring dial) and the 'sweeper' have been giving me some trouble. For the longest time I was running to rich, based on the mpg gage, and the extra power the car had. I estimate about 22-24mpg when i normally get around 27-28. What can I do to get my fuel mixture set stoich and retain my current lack of power? I should be able to read outputs with a voltmeter correct? If anyone out there can give me some clues I'd appreciate it. I will be investing in a bosch injection book in the future.
the other adjustments regarding the fuel mixture (spring dial) and the 'sweeper' have been giving me some trouble. For the longest time I was running to rich, based on the mpg gage, and the extra power the car had. I estimate about 22-24mpg when i normally get around 27-28. What can I do to get my fuel mixture set stoich and retain my current lack of power? I should be able to read outputs with a voltmeter correct? If anyone out there can give me some clues I'd appreciate it. I will be investing in a bosch injection book in the future.
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