SS_Firehawk

My Wife is a badass. She agreed to take my car to the shop to get an M370 reinstalled, resonator installed and new spark plugs. Afterwards, a tune check and dyno to confirm. Been wanting to do this since my tuning in August where I lost 12whp from my untuned runs in March. This should give me the closest variables that it had last March for comparison.

I want to have a dyno done with and without the HFC just so I know the difference. I'm guessing 5whp. I have dyno's galore to compare. So any spreadsheet monkey can rejoice. This could shape my thoughts on staying NA or go forward with FI.

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