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-   -   No spark (https://www.miataturbo.net/megasquirt-18/no-spark-46025/)

botte 04-10-2010 07:23 AM

No spark
 
Hi,

I got a used MS1,v3.0 from a 1,6 NA with cops.
I try to get this MS ruinning on my 1,6 NA without cops.
But I cannot get any spark on any cylinders.
Ignitor and coils are good (already interchanged with other car).
What could be the issue?
I have a cable from ECU connector 2I (black/white) which goes to the ignitor. This cable is not connected on the MS, could this be the issue?


Stefan

ScottFW 04-10-2010 08:17 PM

Have you adjusted the dwell yet? Stock coils need more dwell than COPs. Try 5.5 ms cranking and 4.5 running dwell.

botte 04-11-2010 05:22 AM

Yes, I changes the DWELL and IDLE setting to the coils and Idle valve I use.

I also flashed a basemap from MSPNP but still no spark.

Zaphod 04-11-2010 01:12 PM

Hi Botte,

please post your MSQ...

botte 04-12-2010 02:55 PM

Got it running.

I cut the +12V for the CAS and the injectors when removing my unnecessary
cables.
:facepalm:
I fixed it and now it idles smppthly at 1500rpm (need to fix this now).
:yippee::yippee:

Zaphod 04-13-2010 02:14 AM

Great... see you on 1st of may?

botte 04-13-2010 02:22 AM

Sure.
I am there, my car is already there.


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