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    • Cobb AP tuned bolt on Porsche 997.2 Turbo on race gas and the stock fuel system hits 697 awhp

      This is definitely one of the strongest if not the strongest bolt on 997.2 Turbo out there. This car is tuned through the Cobb Accessport system by @Emre@Esmotor who clearly is doing a very fine job.


      The curve is amazing. Yes, the turbos take a bit to spool (a Dynojet usually shows more lag due to being inertia based) but look at the torque curve from 4k rpm until redline. Look at how the power curve compliments it. Once those turbos spool the power is very linear.


      Some things of note are that this car is on the factory turbos, factory fuel system, factory transmission, and the stock internals of course.

      Race gas obviously makes the peak horsepower possible but even so nearly 700 bolt on horsepower is incredible.

      This article was originally published in forum thread: Cobb AP tuned bolt on Porsche 997.2 Turbo on race gas and the stock fuel system hits 697 awhp started by Sticky View original post
      Comments 12 Comments
      1. Group.america's Avatar
        Group.america -
        Giggity, what bolt ons ?
      1. Sticky2's Avatar
        Sticky2 -
        Click here to enlarge Originally Posted by Group.america Click here to enlarge
        Giggity, what bolt ons ?
        Where have you been?
      1. Stevenh's Avatar
        Stevenh -
        Am I reading this wrong? You're telling me this car makes nearly 700whp on the OEM turbos? That can't be right. That's 850 crank hp ball park.
      1. 3llooi's Avatar
        3llooi -
        Click here to enlarge Originally Posted by Stevenh Click here to enlarge
        Am I reading this wrong? You're telling me this car makes nearly 700whp on the OEM turbos? That can't be right. That's 850 crank hp ball park.

        Yes sir. It's my car.

        We even pumped the power up to 719whp and 740wtq.

        Check ESMOTOR page on Instagram.

        Just added and upgrade for in tank fuel pump.

        Those figures on Panta Fuel XS race gas.


        My build thread is on 6speedonline.. unfortunately I cannot post links as I have just registered
      1. 3llooi's Avatar
        3llooi -
        Click here to enlarge Originally Posted by Group.america Click here to enlarge
        Giggity, what bolt ons ?
        Do88 bigpack
        Aquamist hfs4
        IPD plenum
        ESmotor headers
        Speedtech exhaust
        BMC air filter
        CFM_Porting did polish the turbo housing


        That's it. Of course with Emre tuning it.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 3llooi Click here to enlarge
        We even pumped the power up to 719whp and 740wtq.
        I don't see how this is possible on the factory turbos.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 3llooi Click here to enlarge
        Do88 bigpack
        What is this?
      1. 3llooi's Avatar
        3llooi -
        Click here to enlarge Originally Posted by Sticky Click here to enlarge
        I don't see how this is possible on the factory turbos.
        Why not?

        997.2tt turbos are the biggest Turbos Porsche ever put on a Turbo to date. Bigger than 991 Turbos. Untill they released the new GT2RS

        It's something a lot of people don't know. That's why it's making awesome power on stock units.


        Do88 big pack, you could have googled for a minute to know.. but it's basically a package by Do88, intercoolers+ Ypipe + turbo intake tubes.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 3llooi Click here to enlarge
        Why not?

        997.2tt turbos are the biggest Turbos Porsche ever put on a Turbo to date. Bigger than 991 Turbos. Untill they released the new GT2RS

        It's something a lot of people don't know. That's why it's making awesome power on stock units.
        I'm aware the 997.2 runs quicker and faster times than 991.1 Turbo due to this but you're making power approaching a tuned 991.2 GT2 RS.

        What are the factory turbo specs?
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 3llooi Click here to enlarge
        Do88 big pack, you could have googled for a minute to know..
        Wouldn't help people reading the thread.
      1. 3llooi's Avatar
        3llooi -
        Click here to enlarge Originally Posted by Sticky Click here to enlarge
        Wouldn't help people reading the thread.
        Ok I see

        No issues

        We have updated the in tank fuel pump and that yeilded us more pressure stability with the stock high pressure fuel system.
        719whp is the latest figure we did on the same dyno

        Car made 5.3s 60 to 130

        And 9.9s quarter mile pass at 140.5mph
        On worn our Cup2 tires.


        All those figures are on Panta Fuel XS race gas. We cannot hit them on pump gas
      1. 3llooi's Avatar
        3llooi -
        https://www.6speedonline.com/forums/...t-esmotor.html

        My build thread


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