Originally Posted by
grcossie
It`s not so easy on st escos, eec4 ecu is more complicate to map for bigger injectors, i think msd still working on it, it`s another tread about it here some place
forgot to mention you can or need to change the ecu...theres an after market ecu from sweden that fits straight to the st escos and its live mapapple with lots of features,its called civinco...
ps iv had and modified lots of escos mate..
cheers danny