Hi ive just got into evo's and i normally use aftermarket ecu's but decided to have a go at the oem ecu but im having issues understanding it all and i think the xml's im useing are incomplete or just not correct at all could some one have a look please as closed loop dont work but evo scan says the sensor is ok , im lost lol

regards jay

 

I assume you have played with this rom? The fuel map is a mess

If your trying to make it run lean (2500-5000rpm 40-70 load) you need to make your open loop laod table active at

Rpm load
2500 40
3000 40
3500 40
Etc

 

xmls here http://www.geekmapped.com Great community UK based site with lots of help for the earlier Evos, here at Evom the focus is mainly Evos 7-10 as this is a US based site.

Oh, I see you're already there!