I know the 9 has 4 timing and 3 fuel maps. How many exactly does the 8 have ? Evoscan doesn't seem to allow me to access all maps on the 9, but I'm worried about interpolation issues on my 8, and was wondering if there is only 1 fueling and 1 timing map on the ecu ?

 

Two maps for timing & fueling: Hi Octane & Lo Octane maps
Your car will run on the hi octane map all the time unless you pass the knock threshold which will put you on the lo octane maps