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Very simple dyno test on a very basic set up.
Car is a header only Z06 with zip tie mod done and tuned.
Swapped the Halltech on while it was on the dyno and tuned it accordingly.
Here are the before and after results! About what was expected. I'm sure it would be worth much more if the engine had H/C or more done.
Halltech Killer Bee II Dyno test
