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Question posted by kylenkk2016 on August 5th, 2021

My Timing Marks Are Exact And Car Backfires Once While I'm Throck Gassing It Try

The Volvo actually I go to try to start it and it cranks and whenever I push the gas down and pump it a couple of times it backfires out of the throttle body what is causing this I just did a head job and my timing marks are exact please help me

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Answer #1: Posted by Odin on August 6th, 2021 10:13 AM

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