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Dyno # were 388rwhp and 464tq at 5,000rpm do to a foul plug. tomorro we are putting new plugs in it and going to put the widband. and look how flat the curve NOT BAD HUH? expecially at 5000rpm
The first dyno pulls were at 13psi! it made 430rwhp at 4000 rpm, the final tune was 8 psi at 5000rpm and 388hp/465tq. rpm is at 5000 because of fouled plugs