Don't judge a coil by its color

  There are four coils for 3.2L PORSCHE.






  Most flasy "MSD Blaster 2" coil.






  Silver BOSCH "0 221 118 322".
There is a little difference from the old coil.




Old black BOSCH 1.






  Old black BOSCH 2.






  Current waveform of old BOSCH.
Max. current is 9.8A.





  Current waveform of flasy MSD.
Max. current is 7.4A. Old BOSCH is most intense.
 My grandmother said Don't judge a coil by its color.


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