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BTW, alfaobd did not pick up the CEL codes. Had light on my dash and had OBD2 plugged in and it kept telling me there were no codes. I have a corded actual reader from previous vehicle and it found and cleared p0452 and then p0456 codes. Neither showed on alfaobd scan. Not sure if this is normal or not. Anyone else have alfaobd not read codes?So gas cap didn't fix the problem, I ordered a new ESIM and it came today so I pulled the old one off and am sure that was the problem. It rattles like a can full of rocks. New one doesn't make any noise when shaking. I reset the CEL and the gas cap loose warning. I am guessing it won't come back. New cap does fit much better than the original, nice and tight. To reset gas cap loose warning if you turn the key to run,but don't start and press gas pedal 3 times quickly and then start the engine it resets the light. Learned something new
Let us know what performance gains you see!
The only thing I have to measure is butt-dyno. Feels like I am moving from 35mph to 100mph faster. I figure a tuner will be my next move.Let us know what performance gains you see!
Did you port match the intake to the ported throttle body,if not,it's wise to pull it off and spend a few minutes port matching the mouth of the manifold to the throttle body.
Thank you for sharing the link. It only took a few minutes to do. The little details add up here and there.Did you port match the intake to the ported throttle body,if not,it's wise to pull it off and spend a few minutes port matching the mouth of the manifold to the throttle body.
If you need ideas,about the 4:20 minute mark he shows how to port the intake mouth.
How To Port A 392 Hemi Intake manifold
I try porting an intake manifold that I bought at a local mopar swap meet and car show. #scatpack #challenger #charger #392hemiwww.youtube.com