SR20DET Fun

Juan from Bardabe brought over his customer’s car for us to tune.  This time we got to play with a red top SR with a 2876R Garrett turbo.  This 240SX comes with an S15 front end conversion and is gutted for drifting fitted with a cage to boot.

Here are some other important mods:

  • Z32 MAF
  • Sard 850cc Injectors
  • HKS 272 Cams
  • Brain Crower Springs & Retainers
  • Cosworth Headgasket
  • 87mm Bore & 9:1 Compression (CP Pistons & Eagle Rods)
  • HKS W\G Actuator 10 psi Base
  • Blitz Intercooler
  • Unknown Exhaust Manifold
  • Greddy Intake Manifold
  • Greddy Recirc Valve
  • Blitz SBC iD Spec-R B.C.

We used the factory ECU with a Nistune board to get this little 4 to run properly.  After many hours of getting the base map & cold\hot start setup we were ready to make power and turn the rollers.  We setup the HKS W\G actuator to 10 psi base and later installed a Blitz SBC-iD Spec-R Boost Controller to make more ………BOOST!

91 Octane Tune, 15 psi for 353 whp & 292 Torque

Q16 Tune, 23 psi 444 whp & 355 Torque.  You’ll notice that at 6600 RPMs the clutch (Exedy) starts to slip thus the power drops and boost drops.  It can still make more power!


Comment (1)

  1. Mark Holtzman

    This is awesome

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