MoTeC Global Forum

Hello, I am looking for the correct Coil Calibration for Bosch coil 0 986 221 024

The M1 package presently has a preset configuration for "Audi VW 06E 905 115E.1.0 This coil is similar in appearance to the ones installed, and at this point the engine runs with this calibration. However, since it is a different part number I would like to confirm correct settings. I searched the forums and was unable to find an answer.

Thanks for your help,
Jeff

Dual Bosch 0 986 221 024 coils on one output

Dwell 1.7ms for 10.4A at 14v

Overdwell is 19.2A

Coils are said to fit a Porsche twin plug head perfectly



Pin-out



1 = switched Ignition Power

2 = logic ground

3 = EST signal

4 = Igntion High Curent Ground



8v = 7.0ms

10v = 3.0ms

12v = 2.2ms

14v = 1.7ms

16v = 1.4ms

18v = 1.2ms

I received this information from simon@motec

Thanks rsscotty for the helpful info.

Coils are installed on Porsche twin plug air cooled head as you said, fits great.

Hi,

I have bosch 0 986 221 023 do you maybe know if they are the same internally? Can I use the same calibration values?

Thanks