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View Full Version : How to Setup DFCO for Economy?



neil
December 23rd, 2006, 10:51 PM
How do you setup DFCO for increased fuel economy?
Is it possible to turn it completely off or do you need to adjust the tables to achieve this?

Neil.

ringram
December 23rd, 2006, 11:40 PM
I lowered the RPM points so its enabled pretty much any time Im off the throttle. It jerks a bit when it exits at real low rpm, but thats cool, reminds me Im saving gas :D

Also zero'd the delay value.

oztracktuning
December 25th, 2006, 03:38 PM
The LS2 DFCO is quite different - any ideas. Answer in the Gen IV section

MoTruck
December 29th, 2006, 09:33 AM
What effect do b3334, b3335, and b3336 have on DFCO, when it is enabled? Can you play with these to gain a little more DFCO active time? Thanks, Mo.

limited cv8r
December 30th, 2006, 01:35 AM
I believe that b3334, b3335, and b3336 are there to allow DFCO to transition smoothly between being active and not. I think that b3314,b3316,b3318,b3320 will have a far greater effect on DFCO active time.

Boost
March 9th, 2007, 12:32 PM
What is DFCO?

ScarabEpic22
March 9th, 2007, 12:36 PM
Deceleration Fuel Cut Off

(Its ok, I learned what it meant here too)