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Good morning.
I've upgraded my injectors to Ford MU52 because I'm adding turbos. I plugged in the calibration numbers and checked them a dozen times, the car is running well with no issues, but Injector Duty Cycle is over 1000% at idle and I've seen it as high at 12,000% in other logs.
I never logged Inj Duty Cycle before upgrading the injectors so I assume I have something else set up incorrectly. Any ideas?
Thanks
Injector duty cycle? Where do you see that lol.... Injector pulse width??? Yeah I'm pretty sure that's a broken reading.
Try updating your HP Tuners and then re-poll the vehicle for supported parameters. Also get rid of those (SAE) channels, they are slow, and use the regular ones which are much faster.
it's ms not % but still something very wrong with that pid
It is reporting as X,XXX.XXX which is notation common in half of the world countries, nothing wrong. Your settings are probably set to display as that. In US that would be 1.xxx ms, yours is 1,xxx.xxx ms
i have in my SCT Data for [email protected]
Low Slope @ 0.017711
HIGH Slope@ 0.015851
BRKT Point @0.0000162600
PUle Width @ 0.730
The 13-14 GT-500s use MU52s as well yet the data in their stock tune is:Quote:
Originally Posted by mstang_man
Low: 0.0205530
High: 0.0157970
BrkP: 0.0000140
PW M: 0.456
What I don't understand is why is it different. Is your data for Coyote Fuel system vs GT-500 Fuel system? I've been using the stock data for GT-500 on my Coyote but I got it trimmed out nicely tuning MAF.
If this is right for a Coyote then maybe I should use these values and re-tune.