hey i have a 94 pick up with a 22re, i bought the truck with the sds em-4 stand alone computer. the truck was turbo'd but have removed it since and am trying to get a basic tune on the truck so i can at least drive it some where to get it fully tuned. does anyone know how to tune this system?

any help would be greatly appreciated

thanks,
keaton

 

TCR in tuscon az, maybe LC. I never got my truck to either shop, so Mine was never running perfectly, but it was stolen on monday. So i'll never know exactly how good it could have been tuned. Although i think i understand the unit's functions fairly well, it still seemed to be tough for me to dial in just right, everywhere, so i brought it to an almost random tuner. it still needed something, I may have had several problems affecting how the vehicle ran, but it ran pretty good WOT. i would think anyone with a dyno and tuning experience would be able to get it running fairly well in that sense, and better if they understood the "canadian way". Lol

 

ha ya thought it was out of tune about a month ago, then the truck started acting up and wouldnt start. so i played with it a little and it didnt help. finally just replaced the fuel pump and its running again just really crappy. now im just trying to get it running decent enough to use it as my daily again.... i want to mess with the timing a little but there is like 10 different setting for the timing. the problem im having is it will not idle with its hot and it will not clear out at wot. got any advice?

btw sorry about the loss man