Difference between black case M4 and gold Case M4

Discussion and support for MoTeC's earlier generation ECUs

Difference between black case M4 and gold Case M4

Postby who on Tue Oct 15, 2019 4:39 pm

Hi... I purchased today a Black case M4 ecu without really thinking about models.

it is apparently is
version 4.5
fuel and ignition
sequ & 3D
Advance tune

How does this vary from the gold case, if at all?

Is there any instructions out there for this specific ecu?
who
 
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Re: Difference between black case M4 and gold Case M4

Postby SprinterTRD on Wed Oct 16, 2019 7:44 am

The ref/sync circuitry is slightly different therefore some REF/sync modes are different.
No lambda & no logging on the black ones
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Re: Difference between black case M4 and gold Case M4

Postby who on Wed Oct 16, 2019 5:55 pm

Thanks for the response, I think it will still do the job.
It is for an early 1988 fuel injected bimota YB6 (runs a Yamaha FZR1000 engine).
I can use a Dyno jet wide band commander during the tuning phase.
Cheers.
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