This is more common with aftermarket pipes. The popping can be detonation of a small amount of unburned fuel when it is blown past the valves and ignites inside the exhaust pipe from the heat. It will also sometimes backfire through the carburetor where the rider feels the "pop" through the airbox cover.
sounds like the timing is off
Sloppy timing chain?
let off the gas let off the gas
30% off 600 = 600 - (0.30 x 600) = 420
30% off of $600 = $600 - (0.30 x $600) = $420
94 astro will only start if the gas peddle is to the floor and it sounds really rough ,it stalls as soon as you let off the gas
Turn in the direction of the skid and let off the gas.
U joint
It is necessary to let off the gas in order to change gears on a F350 Ford because the transmission will not allow it to change gears unless you do.
H2O2 gives off Oxygen, O2, this gas does not burn (= react with oxygen). No H2 is let off!
that's normal, just the metal cooling down when parked and off.
Shaking when you let off the gas could be due to issues with the engine mounts, transmission mounts, or a misfiring engine. It is recommended to have the vehicle inspected by a mechanic to diagnose and address the underlying issue.