I just got an s300 and the car ran before with a tune on an s100 but after loading a basemap from a b18c5 w/ sc61 & 450's I cant get it running to get it to a tuner. I have an ls/vtec w/ t3/t4 and rc550's. I know its not the same car but it was the closest i could find, i tried adjusting the injector size and pulling some fuel but the thing is running so hog rich it wont even start up, I keep having to clear out the cylinders after each attemp. Im not sure if the ecu is just not reading the map right and assuming its running off the stock map with my 550's which would cause the same thing to happen, I know the ecu is connecting but is there a way to confirm that it has the file in the ecu? Only reason im not messing with it anymore is because i killed the battery and decided it would be a good time to step back and look at it untill i can get it jumped... any help would be great, it i cant get info ill just call the shop im taking it to on monday and see if they will help

 

I have a decent 550 map from a b16 if you want to use it