horsepower

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  1. Kevin frazier

    2.5 Static engine pressure ( compression)

    Has anyone checked to see what the static compression is on a new 2.5? 180psi 190psi 200psi, 210psi, probably some power in this stock engine that has hi comp pistons stock. I bet its tame. There’s probably 3 people on planet that know the answer to this in our orbit, Lush, Penner, Carpenter...
  2. Journeyman

    Is This Turbo Smart Car Build The Ultimate Hayabusa Swap? 400HP at the wheels

  3. Mark Johnson

    UK Rocket Roadster vs. USA Rocket Roadster comparison

    Can anyone tell me what the stock UK Rocket III Roadsters horsepower and torque is vs. the USA version? I would like facts if anyone has them. I hear stories of how the U.S. version is so detuned and choked down from the homeland version. Or can you point me to a thread that already addresses...
  4. Pumbaa

    Time for a Boost

    Have got a new CES system, 3 x K&N pods.. now it's time to add some more magic.. Do I go Tuneboy/ECU flash, Hanso or Power Commander ? Need some constructive advice please..
  5. Anomaly

    $1500 performance upgrade

    So, I'm still building out my R3T exactly how I want it, and seeking a bit more performance. Right now, I upgraded to a Dain 3-to-1 slip-on, PCV (no dyno tuners using TuneECU), and a RamAir kit. Right now I dyno'd 145hp, 151ft/lbs, not bad considering it's at the wheel and minimal upgrades, but...
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