Additional Injector R4 Calculator

[Lex]

So who's been using the calculator?

[BuddySpeed3]

Originally Posted by Lex So who's been using the calculator?

I recently purchased the Guardian Angel, and plan on using it with the AEM AFR fail safe once I get a 6th port kit, but I just have a few questions

When using 2 injectors, does the Split Second controller fire both injectors simultaneously but at a lower IPW than only 1 injector, or do they alternate?
Edit* Just found out that they fire simultaneously.

Once values are calculated, do we just copy and paste them into the R4 fuel map, load it to the SS controller, and that's it?

I noticed the Calculator starts at a Maf voltage no lower than 3.5 volts, is there a reason for that? (I doubt aux fuel would be needed at anything lower than that).

If the AFR is slightly off from target, is tweaking the R4 fuel map recommended over tweaking the maf curve?

I also read that some people had issues with injectors not firing when selecting 1 millisecond for injector opening time, and that a minimum of 5 milliseconds was needed. I can't remember where I read this though.

Thanks @Lex;