badgator
NAXJA Forum User
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My 89 Chero 4.0 auto runs rough. Gas milesage is under 10 mpg, lots of unburned gas / fumes. If I unplug any injector but # 2 engine will lose rpms(2 ohms to ground and 2 ohms to ecu terminal), ran new wire, terminal to ecu, new ground. tried 2 new plugs, plenty of blue spark. New sp wires. No vacuum leaks, adj tps, new coolant sensor, 2nd O2, 2nd ecu. Any ideas? I downloaded the RENIX manual and tested everything. Where are all the computer / fuel injection grounds located? Started stalling 4x today, starts up with WOT, and lots of smoke from unbuned gas.