What is stock hp for 2009, 370z?
Hey guys,
Yesterday, i went for a dyno with just a HKS exhaust and HFC installed. I was expecting for at least 340hp. But I was disappointed as i saw only 316.5hp on the sheet. It's impossible for me to lose HP because the car is faster. So, i want to ask you guys what is the stock HP? Is it really 332? or 290 or something? Where did it go wrong? Maybe a dyno problem?
Thanks
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