I agree with Brian. One of my '87s I drove home 1200miles with an in-op overboost-relay (no boost enrichment which is like maximum ALDA limit), fixed it all, and get better fuel mileage with the system boosting/enriching properly (highway mileage). No magic fuel mileage improvement will be had by clockwise/lean adjustment to the ALDA.
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Gone to the dark side
- Jeff
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