Thanks for the reply Robert.

I have drawn out about a half quart of fuel from the rail and it is nice and clear, and will burn nice and hot when lit. although I will compare to known good fuel today.

I know you have spoken about not doing injection cleanings on GDI vehicles, but this IS something that we have done many times in the past with our injection cleaning machine it supplies just as much fuel pressure as a fuel pump and I know GDI vehicles will run off of it. but this one will not start with it.

it isn't just a cartridge hanging off the end of the rail. its a big unit that has power from the battery and a pump. with about 80% clean fuel in it 20% cleaner.

I was wondering Robert if you had anything to say about my injector waveforms?

Aaron Murphy
Technician
Buddy's Service Center
Jonesboro, Georgia, USA