Getting sequential to work

Discuss which Sensors work best with these ECUs and share how you are using inputs and outputs
carsten
Posts: 9
Joined: Sun Mar 05, 2017 5:43 pm
ECU Model: S60 Pro
Firmware Version: 79.02

Re: Getting sequential to work

Post by carsten »

I have cam sensor Errors because I tested with and without the sensor to start the engine first.
But they do not raise since the tooth sync with teeth 14.
I will reset the diagnostic and check this again tomorrow.
Alex DTA
Posts: 1622
Joined: Fri Feb 28, 2014 1:03 pm
ECU Model: S40 Pro
Distributor: DTA
Firmware Version: 79

Re: Getting sequential to work

Post by Alex DTA »

Also check that you have syncronisation when cranking with sequential turned on.

If it synchronises but won't start, change the "Only Seq Above RPM" value to 2000 in Sequential Injection. This will allow the car to start in grouped injection, and only switch to sequential when the RPM goes above 2000.
carsten
Posts: 9
Joined: Sun Mar 05, 2017 5:43 pm
ECU Model: S60 Pro
Firmware Version: 79.02

Re: Getting sequential to work

Post by carsten »

First of all thank you Alex! 8-)
Great customer service with the forum.

If I crank the engine the cam do not sync. It is on teeth 13.
When the engine is running it syncs on teeth 14.
At approximately 1500 rpm the cam angle appears in diagnostics.
So I have set this value to "only above" and everything is fine! :D
Screenshot (8).jpg
So I have to set the cam sensor position in sequential settings to -160 or is it equal when the ecu see the angle by itself???

Now I can tune the angle map.
Thanks again, here you can see the engine in action last year at hill climb in wet conditions. :mrgreen:

And here at Anneau du Rhin / France with the SMRC. http://smrc-eurocup.com/
The race restarts at 01:40.


Regards
Carsten
Alex DTA
Posts: 1622
Joined: Fri Feb 28, 2014 1:03 pm
ECU Model: S40 Pro
Distributor: DTA
Firmware Version: 79

Re: Getting sequential to work

Post by Alex DTA »

No problem, glad you're sorted.
carsten wrote:So I have to set the cam sensor position in sequential settings to -160 or is it equal when the ecu see the angle by itself???
That's correct.
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