J-Tech (Motorsport)

joakim zetterstrom who runs j-tech has extensive experience from both rallying and racing at international level. among other things joakim has worked full time at a gearbox department in a wrc team, and has been race engineer at the top of swedish racing and world rallycross rx. we offer rally / race engineer at a top level for a whole series, or individual races and tests. even if you are running at a club level you can gain time in a race/rally after received our help with the car settings. we are rebuilding sadev gearboxes and most other motorsports transmissions. if you are looking to race or rally in sweden (maybe try a winter rally, or test on ice and snow) please feel free to contact us. in our modern workshop in karlstad adapted for motorsport, we can run one or two cars for example in a rally championship,world or swedish rallycross championship or stcc.