toyotatuner
New member
hey has anyone looked into buying and/or using the SDS EM-4? how easy was it to install and get tuned? thanks
jlcelica":3oy0kik9 said:<= running an sds with his ST165 engine. Operation and installion of the newer systems is suppose to be easier than the older systems (i have an older sds system) The only problem i'm having is finding anyone that knows enough about the system to dyno tune the car and in direct sunlight the display doesn't seem to work. Pciture of my setup