Some of the nice folks on Motorgeek contacted us about a month ago to organize a dyno tuning day for customers in the Twin Cities area with 034EFI and Motronic ECUs.

After a lot of planning, even more airports, and a few beers, Javad and Nate arrived in Minneapolis and headed to the dyno at DB Performance. They ended up tuning 4 cars on Saturday, all running 034EFI Stage IIc ECUs. All tuning went very well, all customers got full tunes and had big smiles afterward driving their cars, which made the whole trip worth while.

Mark Siggelkow, a sponsored 034Motorsport NASA Racer, was a highlight of the day, running E85, a GT30R, 034EFI Stage IIc, a built motor and a slew of 034 parts and Mark’s custom fabrication, it roared to over 350whp in a relatively safe but powerful race tune.

Check out our gallery for more images from the Minnesota Dyno Tuning Day: 034Motorsport Gallery

Video of 034Motorsport Dyno Tuning on Mark Sigglekow’s AAN CQ