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Holley - Hilborn Conversion Kit for Blown Engines - Gas- up to 800 HP
Part # HP550-Blwn
Holley - Hilborn Conversion Kit for Blown Engines - Gas- up to 800 HP
Hilborn Fuel injection is proud to offer the Holley line of ECUs and fuel injection components. Focusing on the Holley HP, this ECU offers premier fuel and spark control, while also giving the user the option to tune with  a laptop or I pad .  . In addition, advancements in self learning make the Holley HP one of the easiest ECUs to use, while still providing all of the control required by the professional.

Holley’s advanced self learning system is one of the best that we’ve seen and can tune IR manifolds such as a Hilborn without trouble. Even applications with aggressive camshafts can successfully take advantage of Holley’s self tuning programming.

The choice is yours  .  A base calibration custom designed for your application will already be downloaded to your ECU. 
You will be able to :
·  Target Air/Fuel values for idle, cruise and WOT
·  TPS Autoset
·  Fuel injector size and fuel system pressure
·  Spark Parameters
·  IAC Control
·  Learn Parameters
·  Sensor monitoring
·  Coolant enrichment
·  MAP and TPS acceleration enrichment
·  Closed Loop Parameters
·  Idle Parameters
·  Cranking and afterstart fueling

·  Data logging

Included is :

Weldon 1100 fuel pump

Weldon Regulator

Dual Fuel Filters for extra filtration

Holley HP or Dominator ECU

Wiring harness for 4 or 8  Injectors

O2 Sensor kit

Injectors for your specific application

Idle control motor

Main and sub harnesses-

TPS Billet remote mounted


All approved and selected by Hilborn  and Alkydigger

Supercharged applications  require lap top access, or for those that prefer it, the HP has many features that make it one of the most versatile ECUs on the market. Easy to navigate software and a trouble free USB connection allow you to tune like a pro in no time.

After downloading, accessing the “help” file will allow you to view detailed installation instructions along with wiring schematics, pin out charts and tuning instructions. After purchase, the professionals at Hilborn Injection will create a base startup program for your application and supply detailed tuning tips, along with providing the very best in technical support.


Price: $4,450.00
1201+ HP
Change to 16 Injectors , Dominator -1200 HP + (+$1,600.00)

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307 White Bridge Pike
Nashville, TN 37209

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Sales & Orders: Toni, Shannon, Mike

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