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Old 02-09-2019, 11:02 PM
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85 DSEL 85 DSEL is offline
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Join Date: Oct 2006
Location: Dayton, Ohio
Posts: 1,037
M103 idle adjustment??

Quote:
Originally Posted by sixto View Post
IIRC idle is computer controlled. If it isn’t right, check for vacuum leaks and idle mixture setting.

Sixto
98 E320s sedan and wagon
02 C320 wagon


On an '88? I didn't think there was much that was computer controlled until a few years later. I may be sorely mistaken though [emoji6]

Dale

EDIT: I made a 1/4 turn CW (rich) on the EHA today and it made A TREMENDOUS difference in the way the car accelerates and starts! But now the idle is a hair too low - approx 500-600 RPM, sometimes it may fall below 500 briefly then come back up.
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Dale
1995 E320 Wagon 185K [SOLD]
1988 260e Sedan 165K
2007 F-150 XLT 188K [SOLD]
2003 Harley Davidson FLTRI Anniversary 26K
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2006 BMW 330Ci 110K - [SOLD]

Last edited by 85 DSEL; 02-10-2019 at 12:14 PM.
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