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Wats ur MPG???

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Old Aug 6, 2007 | 06:35 PM
  #21  
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So do you run 15.5 all the time while not in PE?

sorry for all the questions and whoring up this thread..
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Old Aug 6, 2007 | 06:36 PM
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Originally Posted by BlackGMC
so it was just left in SD mode instead of loading the custom OS?
mine has an EFI Live Custom OS 3, No MAF..

DozerDan's is just in SD mode with the 3 maf wires cut, but left the 2 wires for the IAT Sensor, Just copied the VE table out of his cammed 05 truck that I did an AutoVE tune on and pasted it into his 07 tune and just tweeked it till it got to were i wanted it..
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Old Aug 6, 2007 | 07:23 PM
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So you are just using the VE table to get your AFR what you want at cruise and have the Fuel trims disabled??
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Old Aug 6, 2007 | 07:33 PM
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Originally Posted by BlackGMC
So do you run 15.5 all the time while not in PE?

sorry for all the questions and whoring up this thread..
as his MAP comes up it richens up..at wot its set to 12.5 i think..
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Old Aug 6, 2007 | 07:36 PM
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Originally Posted by truckmann
So you are just using the VE table to get your AFR what you want at cruise and have the Fuel trims disabled??

10-4 good buddy
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Old Aug 6, 2007 | 07:36 PM
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Originally Posted by truckmann
So you are just using the VE table to get your AFR what you want at cruise and have the Fuel trims disabled??
i have the commanded fuel table set to the A/F im wanting..which map vs ECT..which i dont like..in a custom OS the commanded fuel table it map vs rpm..also danny this is why you might have had problems tryin to auto tune teh autotune is set up for a custom os..ryan on the fuel trims ask danny..hes got the lap top..i cant remember right off the top of my head..
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Old Aug 6, 2007 | 07:42 PM
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I might have to try that out. I have been wanting to get that thing to run in a lean cruise I'm only getting about 15.4 MPG right now. I am running in SD mode with a custom HPT OS, but I think I still have the Fuel trims enabled and I just set the MAF frequency to fail cause I didn't want to cut the wires.
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Old Aug 6, 2007 | 08:19 PM
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I get 17 mpg in highway and 11-12 with city driving. RIght now I'm not wasting any gas cause the tranny broke.
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Old Aug 6, 2007 | 08:26 PM
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i really dont know what mine gets city vs highway im just going by mileage from last fill up and gallons i put in..even with my tranny screwed up right now doesnt mean im bein easy on it..last tank was 14.9 and the tank before was 15.8 which is my highest with mostly highway drive and two raced with nitrous
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Old Aug 6, 2007 | 08:29 PM
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Originally Posted by dirt_track_racer_81
even with my tranny screwed up right now
and two races with nitrous
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