Pagoda SL Group
W113 Pagoda SL Group => General Discussion => Topic started by: TerenceD on July 16, 2005, 06:59:48
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My car is running terribly at the moment. I am trying to tune it up as best as I can to get it to Dan's.
To that end I was trying to read the dwell angle on my 280sl.
1. I put one wire of the meter to ground and I tried the other wire to the coil
2. I also tried one wire of the meter to ground, and the other wire to the green wire from the condenser.
3. I could not get a wire onto terminal 7 of the ignition junction below the battery (too tight a fit)
The numbers on my guage just bounced around so fast I could not get a reading. When I hold the wires off the car, into the air, a reading of 59.6 comes up.
I am unsure of how to check the dwell angle in my car ?
I believe the car has several running issues, but I want to start with ignition, to try to get that sorted out as best as I can. Yesterday I had it running decently, but when I went for a drive, it progressively got worse, so it is back to the drawing board. Luckily it is a sunny day here and there is a nice breeze.
Thanks,
Terence
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On most cars with CD ( capacitive discharge ) ignition there's a green coil wire. This wire usually goes to a junction box that has a smal metal post near the end of the wire. This is where you connect your positive probe from a dwell meter.
On the earlier cars you just hook on to the positive side of the coil but it won't work on CD ignition cars.
Dan Caron's
SL Barn
benzbarn@ebtech.net
slbarn.mbz.org