Replacing points with something modern!

Need some help with a technical problem - ask away and let's see if we can all help.

Moderators: hot66, impmad2000, Nige

Post Reply
Gary71
Nurse, I think I need some assistance
Posts: 10733
Joined: Wed Mar 31, 2004 1:27 pm
Location: Cheshire
Contact:

Replacing points with something modern!

Post by Gary71 »

Hi All,

I want to ditch the points on my 2.4T as maintaining them is a pain, and technology has moved on a little! I also want to remove another variable in the mystery of getting these engines to run properly :wink:

Has anyone replaced the points with a optical / magnetic trigger device in conjunction with the original CDI box? What did you use? Would you recommend it?

The Bosch CDI box is fine (I hope!) so I don't need to go down the route of a full MSD system or similar.

Any tips gratefully received :)
Gary71
Nurse, I think I need some assistance
Posts: 10733
Joined: Wed Mar 31, 2004 1:27 pm
Location: Cheshire
Contact:

Post by Gary71 »

Is everyone still running points then :) :) ? :wink:
User avatar
hot66
Moderator
Posts: 19239
Joined: Tue Nov 11, 2003 4:17 pm
Location: North Yorkshire

Post by hot66 »

in the porsche yes..

My VW is running a crank fired fully mappable DTA system ;)
James

1973 911 2.4S
1993 964 C2
2010 987 Spyder

1963 Honda C100 Supercub

Its not how fast you go, but how you go fast ;)
impmad2000
I need to get out more!
Posts: 3358
Joined: Fri Nov 14, 2003 8:31 am
Location: Leicester, a convenient mid point !
Contact:

Post by impmad2000 »

I had a look into this, you can get a Luminition Optronic system and driver that will drive the CDi I believe. But I intend to go distributorless, using a Ford EDIS-6 and a Megasquirt to run the mapping. I intend to do this, as a first step, before converting the fueling from Zeniths to Throttle bodies. Trigger is from a 32 tooth trigger wheel on the crank pulley. The porcshe ignition system is replaced entirely.
Tim
Tim Bennett
RHD Targa 2.2T EFI, Triumph ITB's, EDIS and Megasquirt.
"Old enough to know what's right and young enough not to choose it"
#1153
Gary71
Nurse, I think I need some assistance
Posts: 10733
Joined: Wed Mar 31, 2004 1:27 pm
Location: Cheshire
Contact:

Post by Gary71 »

Once you get it all working Tim I'd be fascinated to see how it runs!
Barry
Nurse, I think I need some assistance
Posts: 4321
Joined: Tue Aug 24, 2004 8:50 pm
Location: East Sussex

Post by Barry »

I was pondering the same thing, Gary: not really looked into it yet: mines a bit different of course, running MSD, but if I spot anything I'll post it here :) .
Post Reply