Author Topic: Electronic Ignition - 1966 230SL  (Read 6309 times)

Harry

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Electronic Ignition - 1966 230SL
« on: December 16, 2014, 23:10:36 »
I have Ben reading threads on the Pertronics electronic ignition for this car but not saw one instance where the specific unit was named - 1864LA.  Can someone confirm that model number for me please?  Thanks!  Harry
Harry Bailey
Knoxville, TN
1966 230SL
Automatic

Harry

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Re: Electronic Ignition - 1966 230SL
« Reply #1 on: December 17, 2014, 00:05:18 »
Wow - sorry for that cryptic job of typing.  I was on the iPad rather than on the desktop.  So, I am wanting to convert from points to the Pertronics electronic ignition but I have been able to find only one thread where the model number was cited on the Pertronics - 1864LA.  I am hoping others with these units can confirm that model number.

Thanks,
Harry
Harry Bailey
Knoxville, TN
1966 230SL
Automatic

Jkalplus1

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Re: Electronic Ignition - 1966 230SL
« Reply #2 on: December 17, 2014, 11:52:34 »
Hi,
I have a 1964 230SL. Pertronix 1864LA.  I know another 230SL owner (a 1966) who also purchased 1864LA. 
Check the technical manual and the archives for more clarity.
Installation was easy, but mine required the filing of a small tab (dremel job) in the distributor (Pertronix instruction sheet tells you how to do this).
Highly recommended. Flawless performance after 3 years and 4k miles.
J

Harry

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Re: Electronic Ignition - 1966 230SL
« Reply #3 on: December 17, 2014, 16:07:04 »
Thanks very much!
Harry Bailey
Knoxville, TN
1966 230SL
Automatic

vande17941

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Re: Electronic Ignition - 1966 230SL
« Reply #4 on: April 09, 2015, 01:22:17 »
I put the Pertronix in mine with the Pertronix coil and wow...I can gap the plugs larger, nobody can see the modification, and the car has far better response.
'66 USA (1967 model Year) 230sl, 4-speed Manual, Driven Like a Real Car! Set up with KYB Stiffer Shocks, and Motor Mounts w Urethane Inserts Underneath, 3-point Belts, Headrests Installed 🚗

1986 560sl Cabernet & Palomino (not recommended)

2001 SLK320 Sport AMG Silver & Black

Paul99

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  • 230 SL White. 1966.
Re: Electronic Ignition - 1966 230SL
« Reply #5 on: April 13, 2015, 13:23:25 »
I was looking on the Pertronix website and it lists the bosch distributers, but mine is a 116 047, which seems to be the only one not listed?   Is the 116 047 not the standard on a 230 1966? 

it has a 046 and a 048 049 not a 047.?

mnahon

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Re: Electronic Ignition - 1966 230SL
« Reply #6 on: April 14, 2015, 02:23:33 »
The technical manual lists the 047 as correct for the 230SL; as well as 046. But not 048 and 049.
http://www.sl113.org/wiki/Electrical/Distributor#SL230
Meyer Nahon
Montreal, Canada
1968 MB 280SL Auto Euro LHD Silver
2021 Tesla Model 3

rogerh113

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Re: Electronic Ignition - 1966 230SL
« Reply #7 on: April 14, 2015, 16:30:34 »
It was some years ago that I put mine in (it performs flawlessly, and one of the two highest impact changes I've made to my '66).  At the time I phoned Pertronix and found them to be extremely knowledgeable and helpful.  I would not hesitate to call them with your specific information and ask them which unit would be appropriate.  If it is the unit referenced already - great!!  If not, then at least you can do some focused research on the unit they recommend.

Regards -- Roger
1966 230SL black 4 speed (250 low compression engine)

Naj ✝︎

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Re: Electronic Ignition - 1966 230SL
« Reply #8 on: April 14, 2015, 20:28:43 »
All our distributors are very similar in design.
The differences between the numbers are the advance curves.
So, you have to determine if yours is a vacuum advance or vacuum retard distributor.

If vac advance, go with the kit for  the 046
If vac retard, go with the one for 051

naj

p.s: http://www.sl113.org/forums/index.php?topic=21659.msg154261#msg154261
« Last Edit: April 15, 2015, 07:48:15 by Naj »
68 280SL

mnahon

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Re: Electronic Ignition - 1966 230SL
« Reply #9 on: April 15, 2015, 03:08:10 »
The centrifugal and vacuum curves in the Technical Manual look nearly identical for the 047 and 051 (slight difference in the centrifugal advance). So best choice would be the 1864LA.
Meyer Nahon
Montreal, Canada
1968 MB 280SL Auto Euro LHD Silver
2021 Tesla Model 3