Buick V6 ECU drive 8 injectors?

[AnArKey]

Do the two extra pin outs for INJ G and INJ H (cylinders 7&8) pulse on a Buick V6 BB ECU? If so, how do they pulse? Back and forth or together? I'd like to possibly use them to drive some injectors for methanol injection.

 

[Craig Smith]

On a bank to bank system, these outputs will pulse at the same time as D, E, and F. On a sequential system they will not work.

 

[AnArKey]

Huh? D, E and F? Along with H and G? Doesn't that mean then you have the banks at 5:3 not 4:4?

Bank 1: A,B,C
Bank 2: D,E,F,G,H

?????

I thought it was:

Bank 1: A,B,C,D
Bank 2: E,D,F,G

Would I be able to drive 2-3 high impedance injectors with one injector pin out? If so should I wire them in series or parrallel?