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DYNO results 06/09/04

abcent

By abcent,
in Engines & Forced Induction

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abcent Mentor

abcent

Posted
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Posted
100% duty cycle are you sure?

not 100% sure......running the same boost but using more fuel was the set up of my last tune (about a month ago), an I know then it was running 100% on full boost (was watching the hand controller) might take it for a bit of a road test over the weekend an find out.......well.....have someone else watch the controller, I of course, will have my eyes firmly set on the black top :(

what % would you assume they would be running? just out of interest

:mad:

Cubes Grand Master

Cubes

Posted
Posted

I'm not exactly sure about duty cycles but I do remember that you should aim for a max of 85% duty cycle.

Over that and you run the risk of failure or possible lean out should the air be cool. :mad:

100% means the injectors are constantly open. Thats not good.

abcent Mentor

abcent

Posted
  • Author
Posted

yeah, i know 100% aint good. But injectors a big $$$ an wallets running on empty, so it'll have to do for a few months, just wont be pushing it on high boost much (DEBC onto low (9psi) boost for most driving)

But XR6 turbos need to be put in there place :mad: hehe j/k

Sydneykid Grand Master

Sydneykid

Posted
Posted
not 100% sure......running the same boost but using more fuel was the set up of my last tune (about a month ago), an I know then it was running 100% on full boost (was watching the hand controller) might take it for a bit of a road test over the weekend an find out.......well.....have someone else watch the controller, I of course, will have my eyes firmly set on the black top :mad:

what % would you assume they would be running? just out of interest

:mad:

Point the video camera at the Commander, slow motion/freeze frame play back is great for picking up stuff that happens too fast or the observer didn't notice. :(

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