MaxxECU Academy - Staged injection

MaxxECU staged injection on a four cylinder engine with 8 injectors on a MaxxECU SPORT unit. 2 injectors wired on each injector outputs.

[@snivesz32]

Still confusing. Is there a separate ground for stage 1 and stage 2 and it alternates the switch to ground between them? If this is the case then it cannot control a variable distribution between stage 1 and 2. OR does it spray half the injector duration on each cycle, and odd cycles it will spray on a closed valve and even cycles it will have half a charge in the runner and will spray the other half of the fuel charge? (I think this is called semi-sequential)

[@mushasho]

Would staged fuel pumps be setup in a similar way?

[@keltalon]

No. You have to designate an output to the secondary pump and tell the ecu to trigger the relay to the secondary pump at a specified rpm, map load ect.

[@mushasho]

Yes @@keltalon luckily I figured it out hours after I asked..... 3 years ago... been running pwm brushless shortly after that as well. Thanks for the reply

[@Arppa00]

is this possible with all of your ecu´s

[@BEYTEK]

haha EXACTYL what im about to do with my sport