Help me with my msd 4270. Total Loss . Easy if you have one.

[Sasquachcrap]

I bought a used 4270 brain. It is supposed to have tags on each plug to show which module to use. Any way they are all gone. And I was wandering if any one could tell me which are which. Hears a pic of the colors. Grey blue and brown.

Thanks guys.

 

[speedysprocket]

http://www.msdpowersports.com/pdf/pn9617_ps_wiring_diagram.pdf
Page 55

 

[Sasquachcrap]

Thanks @speedysprocket See you in a week. Can I send some flywheels back with you to get lightened?

 

[speedysprocket]

Sure thing.

 

[jetpilot36]

what was the original problem you had with your old one?

 

[Sasquachcrap]

The old one worked fine until I hooked up the battery terminals back wards. And messed it up. It will still spark and seems to work on a test bench. But when it's installed it won't so much as make the motor pop or cough. Just got the new one in and rode yesterday. Man this thing revs fast. The old one was in a raider. This new on is in my Superjet.