Guys,
Who's running one of these?
How much difference do they make compared to the ole' original CDI?
Ta
Who's running one of these?
How much difference do they make compared to the ole' original CDI?
Ta
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Cam Arnott
Looking for engine #6208151
1970 911E (Sold)
'71 911 S/T Replica 2.3 (Sold)
2 x Split Screen Kombis
TYP 901 Register # 78
Early S Registry # 1076 -
I'm running a Crane XR700 with optical switch instead of points. I can tell you for sure that it was the single most 'impressive' upgrade I've made to my car. It completely solved my hot and cold starting issues stopped my plugs from regularly fouling. I understand that the MSD is better again for low revs and idling as it fires the spark plug up to 6 times a cycle.John Forcier
1969 2.7RS spec 911B(astard)
1968 2.0S spec 911 Race Car
Restoration Saga
1962 CB77 P3 TT Race Bike (looking for another engine) -
Cheers John
Any noticeable power increase or fuel usage improvements?Cam Arnott
Looking for engine #6208151
1970 911E (Sold)
'71 911 S/T Replica 2.3 (Sold)
2 x Split Screen Kombis
TYP 901 Register # 78
Early S Registry # 1076Comment
-
I don't know about a true increase in power, but the smoothness I did get certainly made the car feel snappier...
My car is a fuel guzzling pig whether it's running good or bad!John Forcier
1969 2.7RS spec 911B(astard)
1968 2.0S spec 911 Race Car
Restoration Saga
1962 CB77 P3 TT Race Bike (looking for another engine)Comment
-
I run an MSD 6AL box, and MSD programmable timing computer. It is fed by the standard optical output from my SC distributor (advance locked out). I can't compare (in this car) to the standard CDI box - but I am comfortable that I have a very good and reliable ignition system. As far as comparison to points, I'd definitely expect an easier starting and smoother running car.
Craig H
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69 911E RS Replica 3.0L webers, 915
93 968CSComment
Comment