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-   -   How to lower direct pulse width below .88 (https://www.ft86club.com/forums/showthread.php?t=139600)

solidsnake11 03-27-2020 11:45 PM
How to lower direct pulse width below .88
 
I'm running port injectors with the direct driver on a k24 and having trouble getting it to lower than .88 usec vvt is enabled now.

steve99 03-28-2020 09:55 PM
Quote:
Originally Posted by solidsnake11 (Post 3313813)
I'm running port injectors with the direct driver on a k24 and having trouble getting it to lower than .88 usec vvt is enabled now.

From memory in ecutek there are some tables for DI max and min delivery quantities


Its under injection control



Not sure in romraider defs

steve99 03-29-2020 01:34 AM
Quote:
Originally Posted by solidsnake11 (Post 3314156)
I changed those, got it down from 1 to .88. I finally got ecutek.

Spent today working on the house roof and the k24 AC. I will try some more tomorrow, may have to get some smaller injectors.

After it starts and idles for about 30sec it switches to direct at idle even though the injector ratio is 100 port

Ok maybe try dropping the di pressure target tables say take 30% out of them


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