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> Ready to kill something, Car still bucking EFI issue with 1.8L
qa1142
post Jun 22 2005, 07:48 PM
Post #1


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Ok,
I have cleaned contacts, tested at computer connector

tested MAF,

checked head temp,

checked fuel pressure,

Did it with points, now have compufire, still does it

Changed coils

Cleaned grounds

Changed plugs

Tech tips 700 says throttle position switch on 1.7 and 2.0 can cause this. Could the one on a 1.8 do it? I have spair.

Someone help me (IMG:http://www.914world.com/bbs2/html/emoticons/icon8.gif)
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Posts in this topic
qa1142   Ready to kill something   Jun 22 2005, 07:48 PM
qa1142   PS: I have a copy of Volkswagen USA Course manual ...   Jun 22 2005, 07:51 PM
grantsfo   No vacuum leaks anywhere, right? Oil cap sealing ...   Jun 22 2005, 08:00 PM
qa1142   Vacuum leaks fixed last year. removed Decel valv...   Jun 22 2005, 08:03 PM
scott thacher   when you tested the maf did you put an ohm meter o...   Jun 22 2005, 08:07 PM
grantsfo   I'm going for silly stuff. Fuel filter clean...   Jun 22 2005, 08:07 PM
qa1142   Fuel pressure is good, so filter should be OK - ne...   Jun 22 2005, 08:13 PM
qa1142   BTW Fuel filter is not that silly, but I have lea...   Jun 22 2005, 08:14 PM
qa1142   Tach reading stays steady, so spark is still there...   Jun 22 2005, 08:18 PM
JerryP   Even sillyer.....I had the same symptom with my 2....   Jun 22 2005, 08:21 PM
lapuwali   While we're into silly, make sure all of your ...   Jun 22 2005, 08:42 PM
qa1142   does not die at idle and does not feel or sound li...   Jun 22 2005, 08:52 PM
ClayPerrine   Check the dropping resistors. They are mounted to ...   Jun 22 2005, 09:14 PM
914GT   Check your timing for too much advance. Make sure...   Jun 22 2005, 09:56 PM
elwood-914   Check your F.I. contacts inside the distributor,mi...   Jun 22 2005, 10:21 PM
qa1142   L-jet has not contact points I'll check timin...   Jun 23 2005, 07:32 AM
redshift   I have never owned a 74 1.8. I recently had a som...   Jun 23 2005, 07:37 AM
Michael J   My 1.7 did this when cruising at constant speed. ...   Jun 23 2005, 08:03 AM
qa1142   FYI Head temp sender was bad, Thanks to Brad Mayer...   Jun 23 2005, 08:53 PM


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