EFI LIVE USERS - De acceleration
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TECH Apprentice
Joined: Sep 2002
Posts: 366
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From: west coast
EFI LIVE USERS - De acceleration I have my tune fairly good now but when I close the throttle to slow down there is not much de acceleration. What should I look at? Like driving down a steep mountain road, how can I get the most de acceleration effect to help keep my speed down? Thanks in advance for any help.
Originally Posted by Black02SS
+1 for DFCO
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Thread Starter
TECH Apprentice
Joined: Sep 2002
Posts: 366
Likes: 0
From: west coast
Thank you everyone. I'll work on my DFCO. For some reason I thought only the Holden Vehicles were able to use DFCO so I never touched it. I wonder if there is anything else I don't know. (that's a joke, I have so much to learn).
thanks again
thanks again
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Originally Posted by SSpdDmon
I added about 10kPa to my MAP enable table, dropped the enable RPMs from 1900 to 1600, reduced the timer from 5 seconds to 2 seconds, and lowered the enable speed from 28 to 24 mph. Now, the car goes into DFCO a little more aggressive than stock where as before it wasn't kicking in at all. With aftermarket cams and their bigger durations, manifold vacuum isn't as strong. So, you need to adjust the enablers on DFCO to get that "engine "brake" feeling back.
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Joined: Aug 2005
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From: Sunny London, UK
We all love DFCO. Mine is super aggressive and on almost any time my foot is off the gas. Try UK $7/Gal fuel for focusing your fuel economy!
The holdens have Lean Cruise which sets them apart. Its based on achieving a set road speed and airflow after a base time has elapsed, then the mix is leaned out. Thats probably what you are thinking of.
The holdens have Lean Cruise which sets them apart. Its based on achieving a set road speed and airflow after a base time has elapsed, then the mix is leaned out. Thats probably what you are thinking of.
Originally Posted by ringram
We all love DFCO. Try UK $7/Gal fuel for focusing your fuel economy!
The holdens have Lean Cruise which sets them apart. Its based on achieving a set road speed and airflow after a base time has elapsed, then the mix is leaned out. Thats probably what you are thinking of.
The holdens have Lean Cruise which sets them apart. Its based on achieving a set road speed and airflow after a base time has elapsed, then the mix is leaned out. Thats probably what you are thinking of.