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Garrett GT2871R 345whp 315tq

Posted: Fri Feb 21, 2020 2:36 pm
by Realchaos1
My headgasket went back in September during the Villains Sportsland 6 event. I think the motor developed a head gasket leak back in July. After I put the motor back together, I wired in the MAP, IAT sensors, and Boost Solenoid. Kenny at Turbogixxer got me in on a time slot in Auburn WA! She made 345whp 315tq! This is off 92 pump gas at 16psi!!!

Video from the dyno day: https://www.youtube.com/watch?v=D6vSaRxBlR0

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  • KA24DET
  • NismotronicSA
  • Wiseco Pistons 9.0:1 90mm (rings gapped for 360hp)
  • Eagle Rods
  • ARP Studs
  • Tomei Head Gasket
  • Garrett GT2871R
  • 520cc 04 STi injectors
  • ISR Turbo Manifold v2
  • ISR 3 inch o2 elbow
  • ISR 3 inch downpipe
  • Innovate Wideband
  • GM 3bar MAP
  • GM IAT
  • CX Racing S13 FMIC
  • Stock FPR
  • Stock Fuel Rail
  • Z32 Twin Turbo Fuel Filte
IG: @schassis.eddi

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This setup is incredibly responsive! 8psi at 2200rpm! The boost ramps up FAST!

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Fresh Paint:

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Re: Garrett GT2871R 345whp 315tq

Posted: Mon Mar 09, 2020 12:02 am
by R34SR
Can you shed some light on what cams you're running? Also you have a shot of ignition timing table?

Re: Garrett GT2871R 345whp 315tq

Posted: Thu Apr 30, 2020 8:42 pm
by p00t
I miss my low end boost. Nice numbers. 250 Tq @ 2500 :text-woo:

Re: Garrett GT2871R 345whp 315tq

Posted: Tue Jun 02, 2020 3:09 pm
by Realchaos1
R34SR wrote:
Mon Mar 09, 2020 12:02 am
Can you shed some light on what cams you're running? Also you have a shot of ignition timing table?
stock head stock cams, 96 KA

Re: Garrett GT2871R 345whp 315tq

Posted: Tue Aug 04, 2020 9:57 am
by R34SR
Stock cams and your power dosent drop off till 6250? You're one lucky guy....imagine what cams would do!