Fuel / Big Maps

The stock fuel map is only 15×15 cells and the stock timing map is also a pitiful 20×15 map. What I’ve done with the big maps is combined unused/unnecessary maps in the ROM and made 4 15×30 cell maps.

All 4 big maps share the same axis and they are completely independent from the rest of the ROM so you are free to scale them however you’d like. These maps are a translation from a the stock ROM and are not modified in any way. My EVOScan file is setup to log the RPM and Load addresses the ECU uses to look up these tables so tuning is more accurate.

Discussion Here: Disassembly: Fuel Tables

This page was posted on Tuesday, April 16th, 2013 at 10:59 pm by bfarnam and last modified on Friday, April 19th, 2013 at 11:31 pm by bfarnam