1992 VOLVO 740
180,000 MILES
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backfires under load, above 30 mph. idles fine. revs normally. fuel press. and timing okay.
Apr 1, 2013 at 4:12 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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