Does anyone have the EVO's factory fuel and Ignition map (absolue value). I just want to see it as a reference to start tuning our cars. Not that it will help me tune my car, but I am just curious and I want to see how far I am changing the fuel and the ignition map from teh factory setting.

 

You'd be interested in this thread.

https://www.evolutionm.net/forums/sh...ad.php?t=90818

 

Actually, there's an easier way with the UTEC, you can log your data.. the OE parameters (Injector duty cycle and timing) are right there for you if you use the UTEC and set its switch to map 0 (zero)

 

That's a good idea. But has anyone done it yet? If you, would you please PM me or post up the map that you've got? I know, it will take some time to gether all the load site and RPM.

 

I have done it on my car, but my stock timing is actually different than other cars I've worked on.. so I don't generally post my timing info.. Its out there though..

 

You don't even have to set the switch to zero. You can run whatever map you are in map 1, and then hit #1 datalogger. Where it says IGN#1 DEG, that is what the ECU is running, and MOD IGN is what the UTEC is running.