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    • Protomotive 3.8 liter 997 Turbo pump gas and race gas dyno sheets, jaw dropping 1132 AWHP

      We know Protomotive does some great work modifying 911 turbos. We saw one absolutely destroy a Switzer R911 not too long ago. Well, these dyno sheets should show you why some of the Protomotive cars are so strong. These sheets were sent to us from overseas and we agreed to black out the name on the sheets to protect the owners privacy. The car is a 3.8 liter 997 Turbo that was run by Todd K on the dyno in 5th gear with the torque slightly lowered since 4th gear was exceeding the dyno torque limiter. The pump gas dyno is at 1.1-1.2 bar putting down 748 at the wheels and the very impressive race gas pull shows 1132 AWHP at 2.0 bar which is not even max boost. This is a stupid amount of power, VERY impressive.



      This article was originally published in forum thread: Protomotive 3.8 liter 997 Turbo pump gas and race gas dyno sheets, jaw dropping 1132 AWHP started by Sticky View original post
      Comments 24 Comments
      1. Spool's Avatar
        Spool -
        Click here to enlarge Originally Posted by c32AMG-DTM Click here to enlarge
        What intake manifold does their 4.0L EVT1500 "Mayhem" use? IIRC, it made around 1350 awhp on a Mustang dyno.
        EvoMs use gt3 intake manifold
      1. Spool's Avatar
        Spool -
        Click here to enlarge Originally Posted by MoBoost Click here to enlarge
        Comparing HP numbers from different dynos is pretty much meaningless. Need to compare times. What's the 60-130 time for the 1132 awhp car?
        U maybe right but do u know that baseline for EVT1500 car was +460whp in Mustang Dyno??

        No 60-130 yet coz third gear is completely useless..We r still waiting for suspension parts , LSD and rims/tires.

        I can tell u that it ran 200-300 in 6's on little less than midboost Click here to enlarge

        I read that Evt1500,9ff 1200hp car anf UGR GTT in russia ran 200-300kmh in 6's
      1. Spool's Avatar
        Spool -
        Click here to enlarge Originally Posted by MoBoost Click here to enlarge
        Graph is impressive but without times, you really can't compare Evoms 3.8 vs Protomotive 3.8 in a meaningful way. Since no times are given, probably 60-130 is disappointing. That's often the case. People spend all this money and sometimes results don't match expectations. If fast time, then it would have been posted by now.
        We will see 60-130 time but we need to install all other necessary parts to get traction.

        Here it is against FAST +210whp BMW S1000RR


        I can tell u that on low boost it ran quicker than other GT3076 cars on high boost.
      1. Spool's Avatar
        Spool -
        Click here to enlarge Originally Posted by MoBoost Click here to enlarge
        Maybe true but they seem to care about HP numbers. I would assume they would want to know something about how fast they can go. Who knows but dynos are for tuning, the real numbers come from the pavement, not rollers.
        we all care about how fast it will be in streets...Dyno numbers is not all story

        You r %100 right