Here is my I flash true ecu tune on a dyno dynamics dyno. These have very similar results to a mustang dyno, about 11-15% lower than a dynojet dyno.
I made 321whp on a dyno dynamics dyno and then tested it a week later on a dynojet dyno and it made 353whp.
Here is my before and after. 265whp stock and 321 whp with stg 1 tune.
JZW
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