Shuriken
Well-Known Member
I just finished testing the 4 coils I got from Pinwall and 3 coils Morley sent. I also just tested a set of p/u coils from Morley. I'll post the results of everything:
My '85 (on the bike) pickup coils:
B-O: 119.9 ohms
B-W/R: 120.4 ohms
B-Gray: 121.6 ohms
B-Whi/Green: 120.5 ohms
Morley's pickup coils:
(not sure of wire color order)
117.8 ohms
117.9 ohms
120.9 ohms
117.5 ohms
Pinwall Ignition Coils (cracked plastic casings):
#1 primary: 3.6 ohms
#1 secondary: 13.9k ohms
#2 primary: 3.6 ohms
#2 secondary: 14k ohms
#3 primary: 3.6 ohms
#3 secondary: 13.8k ohms
#4 primary: 3.6 ohms
#4 secondary: 13.7k ohms
Morley's coils:
#1 primary: 3.4 ohms
#1 secondary: 13.4k ohms
#2 primary: 3.5 ohms
#2 secondary: infinite ohms (open short)
#3 primary: 3.3 ohms
#3 secondary: 12.9k ohms
Now my questions:
1. Has anyone ever tested brand new coils from the factory to see how close they are to what the manual says they should be?
2. Which electrical parts in this list should I mix and match to get the best performance?
My '85 (on the bike) pickup coils:
B-O: 119.9 ohms
B-W/R: 120.4 ohms
B-Gray: 121.6 ohms
B-Whi/Green: 120.5 ohms
Morley's pickup coils:
(not sure of wire color order)
117.8 ohms
117.9 ohms
120.9 ohms
117.5 ohms
Pinwall Ignition Coils (cracked plastic casings):
#1 primary: 3.6 ohms
#1 secondary: 13.9k ohms
#2 primary: 3.6 ohms
#2 secondary: 14k ohms
#3 primary: 3.6 ohms
#3 secondary: 13.8k ohms
#4 primary: 3.6 ohms
#4 secondary: 13.7k ohms
Morley's coils:
#1 primary: 3.4 ohms
#1 secondary: 13.4k ohms
#2 primary: 3.5 ohms
#2 secondary: infinite ohms (open short)
#3 primary: 3.3 ohms
#3 secondary: 12.9k ohms
Now my questions:
1. Has anyone ever tested brand new coils from the factory to see how close they are to what the manual says they should be?
2. Which electrical parts in this list should I mix and match to get the best performance?