[sideshow]

the way to fix the massflo system is throw it out
biggest problem with it is not many use it in Australia
so where do u take it for testing or diagnosing

not like an ls1 , every corner shop has a dyno and tuning software

this is why I don't fk around with many things where I cant ring the manufacturer and ask for help that's y in 20 years I mainly deal with std ecus and if I do the aftermarket ones I prefer to use haltech or autronic or microtech or motec or vipec, the rest just costs too much of my time and its bloody impossible to give a customer a 4000 dollar bill
so I will just be abit rude on the phone and say I don't touch them find someone else
does the massflow have any way to diagnose things like a normal efi 302
where u bridge two wires and count the flashes

how hard is it to go std maf and std ecu