Holley EFI is HOT and Hilborn Fuel injection is proud to offer the complete line of Holley ECUs and fuel injection components. The best place to source your EFI is from a Holley Certified Dealer. This certification is for those who have completed the Holley Dealer training and show proficiency in it’s use. As a Certified Holley EFI dealer and volume distributor, Hilborn Fuel Injection has the ability to sell Holley EFI at the same price as the big box stores while also providing all of the technical to help you navigate through the nuances of EFI. All Holley EFI kits purchased through Hilborn Fuel Injection come with a custom Hilborn base calibration along with tips and tricks we’ve learned over the years to ensure a successful EFI experience. Make Hilborn Fuel Injection your one call stop for all of your Holley EFI needs.
Focusing on the Holley HP, this ECU offers premier fuel and spark control along with coil near plug and full sequential control. 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.
Holley’s powerful HP ECU comes standard with such great features like a HUGE 33 x 33 screen resolution for the fuel and spark tables, allowing finite control that many tuners have only dreamed of. Windows based software provides easy to use graph style enrichment tables, along with 4 gigabyte of internal datalogging. When purchased as a Holley/Hilborn IR EFI system, a base calibration is custom designed for your application, giving you a hassle free first time start.
Key Features of the HP include:
- Easy to use software
- Optional 5.7” full-color touchscreen LCD monitor
- Capable of driving 16 low impedance injectors
- Plug and play control of factory GM 24x and 58x LSx engines
- Scalable maps for maximum resolution
- Native USB connectivity and proprietary drivers eliminates finicky USB/Serial adapters
- 1-5 Bar MAP Compatibility
- Knock Sensor inputs
- Speed Density, Alpha –N, or combination fueling strategies
- 4GB internal data logging, standard!
- 4 Stage nitrous control
- Turbocharger boost control
- User configurable input/output programming
- Configurable for: dual cooling fans, dual fuel pumps, AC inputs, basic TCC lock up, and multiple timing and retard inputs and rev limiters
- And so much more!
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. The Holley V4 software can easily be downloaded for review:
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.
So let us design a complete EFI system featuring the Holley HP ECU for your application and put the power of the HP in your hands. Contact our EFI specialist for more information or a price quote.
Holley EFI components are also sold separately.
Contact us to place an order or get a quote.
Payment Policy: While we make every effort to fill and ship individual parts orders in a timely manner, complete injector kits and special orders may require more time due to the fact that each injector unit is built and flow tested to meet our customer’s individual engine specification and racing application. We accept all major credit cards or COD payments by certified funds. All shipments to foreign countries must be pre-paid.
Air shipments are available, however, unless otherwise specified, we will ship your order via United Parcel Service-ground. Orders sent to foreign countries can be shipped via United Parcel Service to most areas or by another specified Air Freight Forwarder (freight collect).
All retail prices referenced in the following pages are subject to change without notice. The current retail selling price at the time of shipment will apply to all orders. We cannot guarantee that all items referenced in the products catalog will continue to be available.
Merchandise may be returned only within 30 days from the invoice date and only with pre-authorization. Refund, credit, repair, or exchange are given at our option after factory inspection. Returned items will be subject to a restocking fee of 10% of the list price. Returns must be sent freight pre-paid by the original purchaser and each item accompanied by the invoice number and purchase date. Merchandise returned COD, or after 30 days from the invoice date, will not be accepted. Claims for shortages must be made immediately upon receipt of your order.
Merchandise sent in for service and flow testing does not require a pre-authorization. Please include your name, address, and contact number along with any relevant specifications such as cubic inch of engine, type of fuel, type of racing, size of fuel pump etc…
: Our fuel injectors are manufactured strictly for use with high performance engines for racing and off-highway use only, and are therefore subject to the unusual stresses normally associated with this type of use. Since the operation of these engines is far in excess of the safe limits that are usually set for engines, breakage and failures are common, and are an accepted risk in racing. Also, the history of racing has always been one of trial and error by the users of this type of equipment. Therefore, because of the many unknown factors involved in experimentation, and because of the safe limits being exceeded by virtually every part in the engine, we do not offer a warranty of any kind on our equipment. It is purchased and used by the buyer at his own risk and with this understanding. If any of our parts become defective after purchase, the buyer assumes all cost of service or repair.
: Fuel Injection Engineering (FIE) is providing all information herein to familiarize potential customers with its’ products and services. Because racing is inherently dangerous, no representation of your safety is implied. To the extent permitted by law, this warranty is exclusive and in lieu of all other warranties or representations, whether expressed or implied, including any implied warranty of merchantability or fitness for a particular purpose. In no event will FIE be liable for special or consequential damages.
WARNING! This product can expose you to chemicals including lead and lead compounds which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit www.p65warnings.ca.gov
WARNING! This product can expose you to chemicals including cadmium and cadmium compounds which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit www.p65warnings.ca.gov
CA Proposition 65 Warning