naru

1400 speed parts

1400 RX

http://a15ff11300g.sakura.ne.jp/catalogue/KAjusty/59.1%20justy%20voice/59.1%20justy%20voice.html http://a15ff11300g.sakura.ne.jp/catalogue/special_stage/1983front%20specialstage%20vol.02/1983front%20specialstage%20vol.02.html http://a15ff11300g.sakura.ne.jp/catalogue/special_stage/1982.10%20spesialstage%20vol.01/1982.10%20spesialstage%20vol.01.html http://a15ff11300g.sakura.ne.jp/catalogue/SUBARU1000/43.2%20subaru1000_sportssedan/43.2%20SUBARU1000sportssedan.html

Wonder why they did not use this one in north america?

Putting a test light on pin 45 grounds the air control valve through the test light. Seems like you have an ECU grounding issue. I would backprobe the ECU connector grounds w/a voltmeter between them and battery negative.I think you will see significant voltage on at least one of them. May explain the other symptoms as well.

Try starting w/100% throttle on the 2nd attempt.

Sounds like fuel starvation to me. Plugged filter,stuck carb float,weak pump etc. I`d probably try refilling the carby bowl by dribbeling fuel into the bowl vents to see if there is a change. Check the choke visually w/air filter top removed. Should be closed before a cold start. Should open approx. 1/8" after starting. Should continue opening slowly.

Breaker plate on that one is badly worn. Magnet should not flop around like that. Is that the "rebuilt" one?

The reported resistances are waay wrong. Resistance of the complete potentiometer should be 3500-6500 ohms. Resistance of the signal line to the appropiate terminal should be less than 1000 ohms w/throttle closed,over 2400 ohms at WOT. Probably 0.62K ohms = 620 ohms,4.55K ohms = 4550 ohms Sounds OK to me. Unplug the ECU. Try the WOT measurement again at the ECU plug.