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> 1973 1.7 D-jet, runs fine cold dies at all stops warm
Hammer920
post Apr 27 2004, 10:03 AM
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From: Levelland, TX
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I am a new member and have been working on this over 1 yr. This is what i have replaced so far, new points and plugs, put back on vac advance on distributor new fuel pump and filter all new fuel lines and vacume lines no leaks, #2 sensor by # 3 cylender, new oil sensor by distributor. timed at 3500 rpm white mark is +5 degrees off cold or hot.
When the engine is cold will run fine after 30 min driveing when you stop for any reason it dies have to give it a little gas to start back up. with new oil sensor oil light lites up at 1200 rpm then goes away ay higher rpm oil is full.
04/25/04 can adjust the mixture at the throttle valve but the ecu wuold not adjust took the ecu apart the pointometer adjuster was broke inside Will replace the ecu it does smell like burnt electrical.
the only thing injection wise that has not been replaced is the trigger points, ECU, pressure regulator and the Pnuematic decelleration valve, you can remove the vac hose on the dec valve when warm and the car will stay running.

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Hammer920
post Apr 29 2004, 08:50 AM
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It's a Learning Experience
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Group: Members
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Joined: 27-April 04
From: Levelland, TX
Member No.: 1,989



The car when warmming up Idles at 1800-2000 rpm for about 15-20 min does sptter a little very little when warming up and exahust does smell a little rich. Looked in the Haynes book for the mps it shows one for the 1.7 L-jet but nothing for the D-jet. after 15-20 min it Idles down to 900 rpm runs smooth. I have tried to raise the idle speed after warming up to 1200 rpm not the right Idle speed still afrer warming up and driving for about 5 miles does the same thing or just sitting idle for 30-40 min. I took off the AAR connected to power supply (Battery) it did warm up and close with in 5-min will check the wireing connection to it. I am going to replace the ECU, Trigger points, and the pressure regulator
Thanks For your Help and replies.
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