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-   -   /r/ Fuel efficient basemaps for stock D and B engines? (https://www.homemadeturbo.com/engine-management-10/r-fuel-efficient-basemaps-stock-d-b-engines-93608/)

Tom-Guy 07-29-2008 02:49 AM

Re: /r/ Fuel efficient basemaps for stock D and B engines?
 
It's what the Helms says.

ichbinsobose 07-29-2008 10:08 AM

Re: /r/ Fuel efficient basemaps for stock D and B engines?
 
I'll try the injector cleaning when I get to school. My new basemap based on the M50 rather than S50 is running me at ~14-17 at light accel and 17ish at pt cruise. Stock timing with a few degrees pulled going into boost and up to 4* added in lower rpms by comparing to other tunes. My engine will soon para espanol. :8
Also found out that while I am tuned to hit straight 12 AFRs in boost, after abusing the ---- out of my MAF it now stops reading post 10 psi and up to 25psi it it goes into 9AFRs and pulls what feels like 6-10* of timing lol. Hits a wall but still pulls a little since it is 2 bar of love almost.

marcj 07-31-2008 12:12 PM

Re: /r/ Fuel efficient basemaps for stock D and B engines?
 
15mpg? Is that normal driving or lead foot? What rpm do u spool at?

I get 30 mpg in my b16 built for boost, no turbo yet in a 96 coupe. I really want to throw the kit on but my gas mileage is much needed.

ichbinsobose 07-31-2008 12:27 PM

Re: /r/ Fuel efficient basemaps for stock D and B engines?
 
I spool late as ---- but when I hit full boost it shoots to 9 afrs and pulls all my timing :1 so filthy rich
out of boost a i cruise around at 16-19 now with more timing
mpg looks 2x as good so far i will update if i break 20mpg this tank with my latest tune :6

and normal driving vs lead food = same

b18. 08-06-2008 02:59 PM

Re: /r/ Fuel efficient basemaps for stock D and B engines?
 

Originally Posted by Joseph Davis
It's what the Helms says.

+1

It O2 reading is disregarded as well.

I'm sure that was known, but still you want to keep it in mind when tuning for economy, even though you won't be leaning ---- out above 5k.

Nvm I don't know why it's relavent.


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