Joecool
New member
So finally DS1'd the whip, upgrading from Unitronic stage 2 U98. Started out with a file that Domino uses on his car but my injectors weren't liking it and were maxing out pretty quick. Which also affected the amount of boost that we could play with.
So the tuner went with a different strategy (without having to upgrade injectors) and backed off the boost and kept under the tolerances of the stock injectors. making better power with a little less torque, but sustained torque in the midrange. Nice and smooth, without any spikes or such, which help from keeping rods getting bent. Tried a higher and lower torque file as well. I've stuck with the higher torque file for now.
Final result between the Unitronic and the DS1. Remembering that Uni was using a beta file for DNWA engines.
Goes to show that you really should go with a custom tune, as all cars don't behave the same, even when given the exact same map.
So the tuner went with a different strategy (without having to upgrade injectors) and backed off the boost and kept under the tolerances of the stock injectors. making better power with a little less torque, but sustained torque in the midrange. Nice and smooth, without any spikes or such, which help from keeping rods getting bent. Tried a higher and lower torque file as well. I've stuck with the higher torque file for now.
Final result between the Unitronic and the DS1. Remembering that Uni was using a beta file for DNWA engines.
Goes to show that you really should go with a custom tune, as all cars don't behave the same, even when given the exact same map.
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