So I seen the 2004 jdm ralliart maps and they are rescale to 300 load and the timing and fuel are more agresive than the 2005 evo 8. So I was wondering what are the difference in mods between these 2 cars? Does the ralliart has a bigger turbo, bigger exhaust?

 

i doubt it.

you are still better off just tuning your own ROM for boost/fuel/timing

 

Anyone that has information on the 2004 jdm ralliart, specifications, stock horsepower, etc...