Secondary injectors staging at high duty

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mattrx7
Posts: 2
Joined: Tue Mar 30, 2021 10:55 pm

Secondary injectors staging at high duty

Postby mattrx7 » Fri Apr 02, 2021 4:33 am

I have my injector staging setup to use primary hold.

When the secondary injectors are activated they are starting at around 40% duty instead of from 0% duty. It looks like they are matching the duty cycle of the primary injectors.

The only change I have made recently is to upgrade the firmware from v1.12 to v1.13. I installed the v1.13 base map and imported my map.

Before the upgrade the staging worked correctly with the secondaries starting from 0% duty. If I upload my v1.12 map the staging works normally again, but if I make any changes to the settings then the problem re-appears.

mattrx7
Posts: 2
Joined: Tue Mar 30, 2021 10:55 pm

Re: Secondary injectors staging at high duty

Postby mattrx7 » Fri Apr 02, 2021 10:06 pm

I found the problem. When looking at the map in PSI the staging load setting is 0.7 PSI and the maximum primary base map column is 0.7 PSI
,
But, when I changed the units to millibars the staging load setting was 1061 millibars and the base map column was 1063 millibars.

Once I changed the staging load setting to 1063 millibars to match the map column, the secondaries staged correctly.


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