Susuki TB/Injectors setup for TR6

[pgtoups]

I bought a pair of throttle bodies/injectors from a Susuki Tl1000 motorcycle. These come with two injectors per TB. The TB are 50mm each. Based on the HP rating for this motorcycle the injectors are probably 19#. My research shows that each TB has a Primary and Secondary Injector. The Secondary injectors don't activate until +4000rpm.
I am planning on installing these on a Triumph TR6 straight six using the existing intake-replacing existing carbs.
A standard TR6 intake has siamesed ports- ie.1&2 3&4 5&6.

Q: What is the best setup using megasquirt alternating(1-2-3)(4-5-6) or simul(1-2-3-4-5-6)?
Q: Can the Primary & Secondary injectors be programmed individually ie fuel required: Primary: 90% Secondry: 10% at idle and
Primary: -5% and Secondary +5% changing throughout a given rpm range?
Q: Can the Secondary injectors be programmed to only activate at a given rpm like Susuki?
Q: How do you wire these injectors?

[msiddalingaiah]

I don't know if you can activate a secondary injector at a specific RPM, but as long as the idle pulse width with both injectors is more than 2 ms, you should be OK running both injectors for entire RPM range.

You can wire one injector to each output from MS and alternate.

[matt_gsxr]

Staged injections works with MS, and is the technique for bringing injectors in as the revs go above a threshold.

MS2 is better for this as it can bring the second set of injectors in over some engine cycles. MS1 doesn't have the power to do this.



Matt