Low RPM Cough
My engine has got a cough or chirp (backfire ) at low rpm when just pulling out as the trans shifts from 1st to second , or when i slightly give it more throttle at low speed 20 to 30 mph .,,,, wondering if it could possibly be a vacum leak around the throttle body or the CAI intake at the throttle body connection ,maybe the T connection below TB ,,,,Any suggestions on where to look , i'm going to tear it down tomorrow night and look at the lines ,,,,, also where can i purchase a throttle body gasket just in case i need it
thanks for any info,,,,,Howard,