so i have an 89 240sx, with the full dropout of a 92 s13 ka24 and the 92 ecu, i am unsure if the harness was changed.
when you unplug the maf it will idle okayish in safe mode and be limited to 2500rpms
i cant find any air leaks in the car, i even resealed the injectors when i was testing them.
when you plug in the brand new OEM maf we purchased the car will either idle around 300rpm then die, die immediately, or rev to about 2k for 30 seconds while being unresponsive to pedal, and then die.
new tps installed that was adjusted to correct spec
i voltage dropped the maf wires and they do not have a break in them, i also grounded the maf right at the connector like some write ups do.
i have no air intake temp sensor hooked up.
i spent too much money on the car, id at least like to drive it during summer i have been working on this about 2 months now.