Sport Computer

JUN has researched air-fuel delivery ratios, ignition timings, as well as, special individualities, and specific characteristics for each vehicle and find out the best timing to pull maximum potential that each vehicle has. JUN Computer has developed comprehending all accumulated data and information through many tests, even on the streets, and has improved to be the best product in the world. It is taken a wider margin for each of different setting, and so no need for the trouble.

*Caution: Would you please follow the instruction and the details on the specifications book of each JUN computer. We do not take any responsibility for any mistake by user.