MAF Scaling in Malacca

I mentioned in my earlier post that I had to my alignment as I was driving up to Malacca. Well, the trip also gave me the opportunity to do WOT MAF Scaling on the North South Highway.

I did 2 types of loggging:
1. Between 50%-70% throttle
2. At WOT

The results are shown below after I used Airboy's and Rene's spreadsheets:


The top 2 rows shows the MAFv and current g/s values. The first yellow line shows the corrections for the logs done at 50%-70% throttle. The second yellow line shows the corrections for logs done at WOT.

We are only interested in MAFv > 2.9 here. The biggest difference is for MAFv 3.01 where 50%-50% throttle value is 0.19% and WOT is 6.14%. I trust my WOT logs more as I have more data points than my 50%-70% throttle. Anyway, I guess WOT logs are more important anyway.

Since both set of logs show almost the same corrections, I am going to apply the changes from WOT logs.

i.e.
MAFv: 3.01 3.12 3.24 3.36 3.48 3.59 3.71 3.83 3.95 4.06 4.18

g/s : 83.11 83.49 87.95 103.58 121.13 132.89 135.91 171.98 173.47 219.26 228.37


I named this ROM "20080530_OL9.hex" as this is my 9th revision for OL Scaling. I'm going to flash this to my car tomorrow! :-)