** connecting 3 in parallel is no problem, because injectors are 12..14 Ohm high-Z

** the injector-closing (flyback voltage on powerflyback) is same no matter if 2 or 3 injectors are connected to a given channel. With 3 channels, there is no risk of ruining the output with high-Z (3A load current vs. 9A capability; 3A flyback current vs 4..9A capability - capability depends on pwm-ing configuration)

** 5 injectors (even of the staging set) to 1 INJ channel is not recommended.

*** if you configure h[0] to inject together with the primary set (eg. as an experiment to find the equivalent pulsewidth: eg. 3.3 msec with both sets of equal size running is equivalent quantity as 6 msec of the primary set only) => the supply rail will fluctuate more, and fuel quantity will not be as even as with 2+3.

*** If you wire 2+3, you can still easily apply both banks connected to same output if you badly need the output channel in the future.

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TODO: cleanup according to above - it seems all is answered above

Fuel staging

How can i set up the unused (INJ 7,6,5) fets to drive the staged ones?I read the relevant page,do i have to insert them in to h(0) tables last place?my current h0 looks like this

rotating the injection phase (this table is 288 degrees earlier compared to the 8 2 1 4 16 ... above) shouldn't make a big difference (at the end of the tuning! it effects the best VE table slightly), so leave it the way you had when you tuned