The Dobson Motorsports MAZDASPEED3 recently clocked another win at Infineon raceway for round 4 of the NASA US Touring Car Championship. The Dobson Motorsports MAZDASPEED3 was recently tuned at Fine Line Imports with the COBB Tuning AccessPORT. This car is one of the new MS3’s racing wheel to wheel and all tuned with the power of the stock ECU with the COBB Tuning AccessPORT.

“We managed our 3rd victory of the season. Round 3 was held in June, it was a 2 hour race and we came in second place,” said Team Principle Ken Dobson. “We lost it by a small amount on fuel mileage. Miles Hechtman (of Fine Line Imports) spent this past weekend at the track with us and he really has the car mapped well, it is running strong. What a great guy he is and he is extremely knowledgeable.” The next race is set for Fontana at the end of July, check the NASA schedule for dates and head out to support the Dobson Motorsports team.