Click Here To Complete Our Holley EFI Estimate Form
MPS has been working with Holley EFI since 2010 perfecting their systems for use on motorcycle drag racing applications. The Holley systems have proven themselves winners in Pro Mod and the Grudge scene. In Pro Mod, the MPS/Thyen Racing Hayabusa won the Manufacturers Cup championship in 2014. It is the quickest fuel injected Pro Mod in the USA running 4.04 with a Holley Dominator EFI! Mohammed Bourashid of Kuwait's GS based Pro Mod is the quickest fuel injected Pro Mod in the world at 4.02 using a Holley Dominator EFI! Jeremy Rossi of Rossi Performance has one of the quickest GSXR1000 grudge bikes on the planet. Winning the Big 8 Royal Rumble at Piedmont and scoring the runner up at Bradenton all with a Holley HP ECU. We have used both their HP & 
Dominator EFI systems on Hayabusa, GSXR1000, GS1100/1150 and ZX14.
We have all the parts needed to install either of these systems on your drag bike. We stock wire harnesses, connectors, crank & cam sensors, pressure sensors, temperature sensors, distance sensors, weather 
sensors, and fuel system components. They use the stock Hayabusa crank and cam triggers so you won’t need any aftermarket trigger plates. Both units feature tunable closed loop fueling, self tuning, 100 samples per second data logging (2GB), integrated 8 stage progressive nitrous control (wet or dry), turbo boost control, water/methanol injection control, integrated wide band O2 sensor (NTK or Bosch), and individual cylinder tuning. All fuel tables are in lbs/hr not an arbitrary number like most units. They feature closed loop fueling strategies for normally aspirated, turbo, and nitrous. Both units are completely tunable with a laptop or the optional touch screens. Call us today for a complete custom EFI system estimate. Installations are available!
Click here for detailed article and recommendations from Dan Rudd
- Drives up to 16 low or high impedance injectors as a standard feature.
- Multiple staged injector strategies
- Eight channel Distributorless Ignition (DIS) outputs capable of directly driving “Smart” ignition coils or Holley DIS coils. Will drive 2 wire coils with the addition of PN 554-112 high current coil driver module
- Integrated single channel wide band oxygen sensor control. Works with NTK or Bosch sensors
- Internal data-logging standard with a huge 2GB of memory
- 2 +12v PWM or switched outputs & 2 ground PWM or switched outputs (4stage nitrous, boost control, water/methanol injection, shift light, warning lights, etc)
- 2 Frequency, 0-5v, 0-20v, Thermistor, +12v, or ground inputs & 2 Frequency, 0-5v, and ground inputs
- Self tuning fuel table strategy greatly simplifies the tuning process
- Individual cylinder fuel and spark control allows you to unlock your engine’s potential
All Features of HP EFI
- Drives up to 24 low or high impedance injectors as a standard feature.
- Multiple staged injector strategies
- Twelve channel Distributorless Ignition (DIS) outputs capable of driving “Smart” ignition coils or Holley DIS coils. Will drive 2 wire coils with the addition of P/N 44-554-112 high current coil driver module
- Integrated dual channel wide band O2 sensor controls. Works with NTK or Bosch sensors
- 20 +12v PWM or switched outputs & 16 ground PWM or switched outputs – 6 speed inputs – 30 0-5v inputs – 13 multi inputs
- Store and change between four calibrations without a laptop or touchscreen
Downloads |
Videos |
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You will need to purchase a power harness, unterminated main harness, O2 sensor and coil ignitor separately.
Accessories
Click here for complete Sensor Page
Click here for available Holley EFI Harnesses
click on image for larger view
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Part Number |
Description | Racer Price | |
|---|---|---|---|
|
44-554-113 |
Holley HP ECU Only |
$1,740.95 |
|
|
44-554-114 |
Holley Dominator ECU Only |
$2,824.95 |
|
|
44-558-409 |
Holley Sealed USB Cable |
$84.60 |
|
|
44-557-200 |
Holley Solenoid Boost Control |
$167.95 |
|
