
01-27-2008, 01:26 PM
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Senior Member
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Join Date: Dec 2003
Location: VB, VA
Posts: 7,904
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Quote:
Originally Posted by jrreeve
Well...ran through about a half a tank of gas since last post. We've still got a problem with very rich running. i'm up to about 65 miles on half a tank...thats no good. Summary of things checked and finished to date:
1. Verified coolant temp sensor is good
2. Verified wiring at coolant temp sensor is good
3. Verified IAC is good
4. Replaced all hoses including IAC grommet.
5. Changed air filter (issues getting down back clip see above post)
Next set of ideas???....
1. Verify Fuel Pressure (Check for leaky injectors or clogged return line)
2. Verify Timing (was adjusted after coolant pump replacement)
3. Re-check compression
4. Drink lots of beer and pray that it fixes itself....
If you can't tell...I'm grasping....and other idea's??
Rob
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Whose S was this? Is it chipped? If so maybe problem. Had to replace ECU on one guys S to get it to run lean and mean.
__________________
Ciao, Alfisto Steve
Virginia Beach, VA
AROC 164 Tech Advisor
s.patchin@aroc-usa.org
http://www.aroc-usa.org/
Daily drivers: USA models 91 Bianco 164B 5-speed - ALFA 4ME, 91 Argento aka "Quik Silver" 164B w/AT 1QUIK AG, 91 Argento 164L w/AT aka "Quik Silver 2 - ALFA 4US and 93 Rosso 164L 5-speed - ALFISTO.
Rescue projects: Organ donor 91 Nero 164L w/AT and 91 "Old Blue" 164L w/AT
"A day without an Alfa whine is like a day without sunshine"
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