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-   -   Over Run Fuel Cut <1 sec? (https://www.miataturbo.net/megasquirt-18/over-run-fuel-cut-1-sec-36532/)

aseer 06-27-2009 01:06 AM

Over Run Fuel Cut <1 sec?
 
I have found a number of discussions about ORFC. I note the minimum time before it kicks in seems to be 1 sec. Can it be smaller, say .5 or .75 seconds? I ask because I get occasional pops with quick foot off throttle events and I thought a shorter delay could help mitigate it.

Any thoughts?

Reverant 06-27-2009 02:46 AM

1 sec is minimum. Try experimenting more with the decel settings.

Jim

akaryrye 08-10-2009 06:37 PM

I set my overrun to 0 seconds and it kicks in immediately (hi-res 10g)

Mach929 08-10-2009 07:28 PM

didn't know you could do that, i'll try it out

nicacus 08-10-2009 08:05 PM


Originally Posted by akaryrye (Post 440957)
I set my overrun to 0 seconds and it kicks in immediately (hi-res 10g)

+1
Mine is the same

aseer 08-11-2009 01:31 PM

Is there any downside to setting the cut-off to zero?

Zaphod 08-11-2009 01:56 PM

I felt it as a little uncomfortable, because it tends to buck, when you cruise at low tps.

Braineack 08-11-2009 02:17 PM

it's where mine's always at, I just made sure to set my TPS point perfectly.


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