04-16-2021, 06:14 AM
recap
fuel pump disabled.
compression at 199psi spec or close, hot spec cold is tad less.
vacuum not stuck zero. cranked, melted cat , happens, if this far engine is usually good. and then.
runs on test fuel , good, progress we work that. all fuses good. all ground to EFI all good, ecu spark all that.
does not run on test fuel bad engine or spark totally screwed, you know it is not dead but timing is king, cannot burn gasoline lacking timed spark. not well or not at all.
learn to use a timing light in the full measure on all 4 spark plug boots. with the cop extender tool. do you have 4 cops or 2 in 1 caps./?????????????????????? before and after new engine.
is the CKP in place behind the fly wheel, and the AT spider (flex plate) same as old engine or wrong one from new engine there, dang that be tragic.
the spider has a punched out hole set to fire off the CKP do not mix up parts. here.
engine good, fails test fuel is bad spark, cat not melted, engines are air pumps if the cat melts it can not pump air. and will be dead or 10% power.
I am not sure what is behind all CMP cam sensor s, if the cam end has different ends there, not seen them all ,me.
the new engine does not have , VVT timing device on right cam does and now in a car with no VVT? variable vavlfe timing, , seen on hear J20B , like AERIO, is this your engine yes, what year.
wish I knew donor car so I can look all this up..
fuel pump disabled.
compression at 199psi spec or close, hot spec cold is tad less.
vacuum not stuck zero. cranked, melted cat , happens, if this far engine is usually good. and then.
runs on test fuel , good, progress we work that. all fuses good. all ground to EFI all good, ecu spark all that.
does not run on test fuel bad engine or spark totally screwed, you know it is not dead but timing is king, cannot burn gasoline lacking timed spark. not well or not at all.
learn to use a timing light in the full measure on all 4 spark plug boots. with the cop extender tool. do you have 4 cops or 2 in 1 caps./?????????????????????? before and after new engine.
is the CKP in place behind the fly wheel, and the AT spider (flex plate) same as old engine or wrong one from new engine there, dang that be tragic.
the spider has a punched out hole set to fire off the CKP do not mix up parts. here.
engine good, fails test fuel is bad spark, cat not melted, engines are air pumps if the cat melts it can not pump air. and will be dead or 10% power.
I am not sure what is behind all CMP cam sensor s, if the cam end has different ends there, not seen them all ,me.
the new engine does not have , VVT timing device on right cam does and now in a car with no VVT? variable vavlfe timing, , seen on hear J20B , like AERIO, is this your engine yes, what year.
wish I knew donor car so I can look all this up..
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