Pacific Throttle House

Performance is our business.

Pacific Throttle House is a constructor and purveyor of the finest vintage and modern race cars as well as sports and exotic street cars. Our expertise with fabrication, our attention to detail, and our appreciation of history and significance of racers from all eras separate us as the people who can build, maintain, and optimize the best and most exclusive cars of any era, from the simple elegance of classic Le Mans racers to the technological marvels of modern prototypes.

Platinum Sprint RE


Platinum Sprint RE

from 899.00

ECU Only includes: CD and USB cable (HT050900)

Platinum Sprint RE Kit includes: ECU Programmable Computer, Flying Loom, USB Programming Cable, Instruction Manual (on CD), Programming software, Quick Start Guide, Haltech Sticker (HT050902)

Add To Cart

Engine Suitability:

  • 2 Rotor Engines - 2nd Generation RX7 (FC3S)/Turbo II, 3rd Generation RX7 (FD3S) and RX8 (SE3P)
  • Normally Aspirated or forced induction
  • Load sensing by throttle position or manifold pressure (MAP)
  • Sequential Injection
  • Distributor ignition systems or multi-coil systems

Trigger Types:

  • Reluctor

Trigger Patterns:

  • Mazda Rotary Mult-itooth 24 and 2
  • Mazda Rotary RX8


  • Windows 2000, XP, Vista, Windows 7 compatible software
  • Real time programming, instant hesitation free adjustment while engine is running
  • Fully user definable 16 x 16 mapping
  • Tuning via Injection time
  • Supports staged fueling
  • Selectable onboard internal MAP sensor rated to 150kPa (up to 1.5 Bar or 22psi boost)
  • USB and CAN Communication Port
  • Custom sensor calibration allows for most factory sensors to be used
  • 2 x User programmable outputs

ECU Fixed Outputs:

  • 4 x Fuel Injector outputs (for high impedance injectors only (ie: above 8Ω)
  • 4 x Ignition outputs
  • Tacho
  • Thermo Fan
  • Fuel Pump

ECU Programmable Outputs:

  • 2 x Programmable Outputs

ECU Inputs:

  • Air Temperature
  • Aux Rev Limiter
  • Coolant Temperature
  • Manifold Absoloute Pressure
  • Roadspeed
  • Throttle Position
  • O2 Sensor (Narrowband or Wideband)


  • CAN Communication
  • O2 Control
  • Over Boost
  • Gear Setup
  • Decel Cut
  • Transient Throttle Enhance
  • Rev Limiter

Correction Tables:

Fuel / Ignition:

  • Air Temp Correction
  • Barometric Correction
  • Coolant Temperature Correction
  • Injector Dead Time
  • Map Correction
  • Post Start
  • Prime Pulse
  • Staging Bar Injection Time
  • Throttle
  • Zero Throttle


  • Tune can be password protected in software
  • Small and compact design
  • Rugged anodized aluminum casing

Power Requirements:

  • Source: 8.6 to 16.5 Volts DC
  • Consumption: 360mA @ 12Volts DC

Physical Dimensions:

  • ECU Dimensions Length: 134mm (154mm with MAP nipple)
  • Width: 64mm Height: 28mm Weight: 195g (0.43 lb)

The Platinum Sprint RE kit includes:

  • ECU Programmable Computer
  • Flying Loom
  • USB Programming Cable
  • Instruction Manual (on CD)
  • Programming software
  • Quick Start Guide
  • Haltech Sticker