31-03-12, 02:11 PM
afternoon ade the blade....ive been shopping this morning and bought myself an EX-ARMY MISSILE LAUNCHER :rollin :rollin :rollin ..............just made that up,what i did buy was a new multi meter,ive now done the same checks as you on the coils
primary coils secondary coils
coil 2 +3 2.7 ohms 14.1
coil 1 + 4 2.7 ohms 14.5
a little high on the primary readings (should be 1.87 - 2.53 )and just about bang on with the secondary ( should be 12 -18 k-ohms )
..... also checked the caps old origanal ones range from 10.0 10.7 10.8 12.3.....should be 10k-ohms so no real dramas there , last one may be questionable....the new ngk caps are printed on the sides 5 ohms and readings are 4.7 5.1 5.2 5.5 again no problems
looking at your readings on your neighbours mulitmeter it is suggesting that the coils are out of spec,which is one hell of a coincidence unless of cause something else has caused the coils to fail....i`ll look at the wiring diagram and see what i can learn
anyone know why the ngk readings are 50% lower by design ? and would this affect performance ?
primary coils secondary coils
coil 2 +3 2.7 ohms 14.1
coil 1 + 4 2.7 ohms 14.5
a little high on the primary readings (should be 1.87 - 2.53 )and just about bang on with the secondary ( should be 12 -18 k-ohms )
..... also checked the caps old origanal ones range from 10.0 10.7 10.8 12.3.....should be 10k-ohms so no real dramas there , last one may be questionable....the new ngk caps are printed on the sides 5 ohms and readings are 4.7 5.1 5.2 5.5 again no problems looking at your readings on your neighbours mulitmeter it is suggesting that the coils are out of spec,which is one hell of a coincidence unless of cause something else has caused the coils to fail....i`ll look at the wiring diagram and see what i can learn
anyone know why the ngk readings are 50% lower by design ? and would this affect performance ?
One, is never going to be enough.....