Originally Posted by mrholmquist
how about white to red
Checked white to red
Closed throttle: 4650 Ohms
WOT: 1000 Ohms
This engine started a couple of days ago after several attempts and ran for 7-10 minutes. Ran it at 2500-4000 (just below clutch engagement) revved it a few times to make sure clutch engaged and track turned and brakes worked. Shut it off. Since then it hasn't re-started!
Checked the following items:
Stator is tight and static timing is where it belongs.
Fuel pump cycles as it should, output is 40 PSI
Have good spark at normal closed throttle and WOT.
Compression is #1: 125+, #2: 110+, #3: 125+.
Fresh premium fuel, new fuel filter.
Exhaust is unrestricted.
Fully charged dry cell type race battery, tests at 12.8 volts
Two new sets of NGK plugs BR9ES and BR9EIX gapped at .028"
Crankshaft checked and is 'in phase'. Firing 1-3-2 every 120 degrees.
ECU flashes code when one injector is disconnected.
Checked wire between CDI and ECU and it has continuity.
All grounds cleaned and checked.
All injectors show close to proper resistance (2.6/2.7/2.8 ohms)
(they won't spray with fuel rail fuel, but they will with fuel pump running)
ECU is flashing "11", after I did injector test. It didn't before.
Engine will not fire with fuel poured into spark plug holes.
Engine will not fire on starting fluid.
TPS checked, it seems to be malfunctioning when i do voltage test.