inj duty cycle

wildphil

I Love My Ty's
I posted this on $59.com. But I thought I would post here also. Please help.
I don't know how to correct this problem. I downleaded a bin. Adjusted f28 to get the afr at 14.7. I took the truck out for a nice easy drive and got a log file. When I put the needed file in autotune. The following is what autotune displayed. max inj. duty cycle= 113.8%; max knock deg.= 35.5; max iat deg.= 384.5; avg. delta AFR= 7.4%; Based on data collected the maximum fuel correction is 31.97%. I started with WySyclone's 40 lb bin. And I have 42 lb injectors. Can anyone help me correct this?
Thanks
Phil
 

SCWolverine

New member
Re: inj duty cycle

See you're getting some help on the other site, but don't worry about the Inj DC, it's just a calculated #. Last (8th?) autotune I did showed 154.5%, but only 2.8deg of KR (@3900rpm+15.8psi). Best of luck resolving your issues.
 

wildphil

I Love My Ty's
Re: inj duty cycle

I am doing something wrong. I have entered the info into autotune several times. I eved deleted autotune and reloaded it. I dont know.
 

SCWolverine

New member
Re: inj duty cycle

Feel free to email me one of your log/bin files, I'd be happy to mess with it a bit. I'll PM you my email@work, home is linked up here, send it to either.
 
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