Converting Numbers in Uberdata?
 

I don't know what to call this, so I can't really search, but I know I've seen it before.

If you datalog, you get your A/F ratio. Using that, the base number for the cell you're tuning and then the number you want to target, how the ---- do you calculate you new cell number? :8

Re: Converting Numbers in Uberdata?
 

https://www.homemadeturbo.com/forum/...?topic=44648.0

Some good info to have right here so hang onto it.

Re: Converting Numbers in Uberdata?
 

Do it as a percent.

target afr/ logged afr = %

12.5/10.7 = 1.16-1 = 16


so that means you have to take 16% of the fuel from the map to get it to 12.5. This is assuming linearity.



OK not to confuse anyone. You can do this either way.. the way I posted or the link that was posted. I would follow the link because of more detail.

Re: Converting Numbers in Uberdata?
 

this is very helpful. i'm going to have to bust out the calculator in the next day or so here ^-^

Re: Converting Numbers in Uberdata?
 

That's it! Thanks! O0

Re: Converting Numbers in Uberdata?
 

Thats no fun. I just guess.