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#1
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carb adjustment
I have an 84 3/4 ton two wheel drive that won't pass emmissions. How can I adjust the carb to make it pass? Shops here want me to buy an new carb stating they can't make adjustments because the adjustments are sealed at the factory.
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#2
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Re: carb adjustment
The mixture screw is sealed at the factory with a metal cap.
You can use a hand drill to make a hole in the cap (but dont't drill into the screw) to be able to pry the cap off.
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84 4Runner - ARBed 5.29s F&R, 4.7 & 2.28 t-cases, Chevys, AP x-over, BudBuilt x-member, 2" drv trn lift, 36" TSLs, 30 spline Longs 80 something p/u - Buick 231 V6/TH-350 trans, Holley 4 bbl, Weiand intake, dual batts, dual tanks ... 89 4Runner - stock 2000 Isuzu Trooper + 2010 Sonata |
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