Well changed my plugs little over month and a half ago. No problem what so ever (no breaks or nething).Few days later smelt gas in cab. So I finally broke down and tighted them up yesterday. Before I tighted them my truck idled fine. But ever since yesterday truck idles LOW. So low when im drivein and get off in the turnin lane it nearly stalls its so LOW. Call kinfolk that works at dealership. He said that I could pull of the black tube that runs to the Throttle body and spray carb cleaner in there that it would flood it so I would have to hold it to the floor to crank but I was just wondering what yall might have any ideas. or tricks or have the same issue.?

 

pretty positive that I put all of the same coils on the plug that it came off. As far as injectors go I have no idea but it was working fine before I tightened the plugs up. Would the gas smell be coming from a Leakey injector???

 

maybe you cracked a plug when you tightend them down