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MSPNP 2 injectors for cyl 2 and 4 aren't getting signal
Hello everyone I recently bought an MSPNP2 for a 90-93 miata off marketplace. After plugging it into my friends car (93 turbo project) Cylinders 2 and 4 were getting no fuel. Did the test in tuner studio to test each injector and when we tested 2 and 4 there was nothing but 1 and 3 were
good. Put a test light to the wire coming from the ecu when we tested it and no pulse. Could it be a jumper on the board of the ecu? Not sure what the issue could be since everything else on the ecu works fine. Thanks for the help.
02-28-2021, 11:27 AM
MSPNP 2 injectors for cyl 2 and 4 aren't getting signal
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