Popping Under acceleration

[Rawze]

== check to see if it does this with factory programming it it once you figure out how to make backup oif ecu...
backing up ecu info: https://rawze.com/forums/showthread.php?...5#pid72945

== email me a copy of the program in there to get reviewed, for good measure, and to see if it needs updates, etc. applied to it.

== Also are the cam and crank position sensors new?.

== Will the engine run on only one cylinder at a time?>. exactly like mentioned here?.
info: https://rawze.com/forums/showthread.php?...8#pid67948

== and has anyone done a proper inspection of the tone ring on the crank?> ... This, to ensure it is not damaged, and that it has ZERO play or wiggle to it?.. It is rare, but I have seen them come loose and/or get damaged slightly during other repair work, that can cause the type of issues that your describing.

related info: https://rawze.com/forums/showthread.php?...2#pid67992