Stock to superbike, every engine needs precise tuning. KWS Motorsports is certified Dynojet tuning center with our Dynojet 250i Load Control Dyno. We have the ability to tune most types of fuel control units for stand alone ECUs to piggy-back units like the exciting new Bazzaz Z-Fi Unit. Here is a sample of some of the fuel control units we sell. Please give us a call to discuss which would be best for your application.