4BBL
Stealth 4150
Stealth 4500
Quadrajet™
Klicka här för en mobilanpassad tabell.
SNIPER EFI | HP (NATURALLY ASPIRATED) | HP (POWER ADDER) | INJECTORS (100LB/HR) | BOOST CONTROL | BBL | CFM | FUEL PRESSURE REGULATOR | AVAILABLE AS MASTER KIT |
---|---|---|---|---|---|---|---|---|
Sniper 2 EFI | 650 | 575 | 4 | No | 4 | 800 @ 1.5" HG | Not included in base kit | Yes |
Sniper EFI 2300 | 350 | 285 | 2 | No | 2 | 580 @ 3" HG | Included | Yes |
Super Sniper 2300 | 350 | 650 | 4 | Yes | 2 | 580 @ 3" HG | Included | No |
Sniper EFI BBD | 350 | 285 | 2 | No | 2 | 370 @ 3" HG | Included | Yes |
Sniper EFI Small Bore 2GC | 350 | 285 | 2 | No | 2 | 370 @ 3" HG | Included | Yes |
Sniper EFI Quadrajet | 500 | 575 | 4 | No | 4 | 715 @ 1.5" HG | Not Included | Yes |
Sniper EFI Stealth 4500 | 1500 | 1250 | 8 | Yes | 4 | 1440 @ 1.5" HG | Not Included | No |
Terminator X LS Kits
Terminator X Ford Kits
Terminator X Gen III HEMI Kits
Terminator X Stealth 4BBL Kits
Klicka här för en mobilanpassad tabell.
HARDWARE | HP | TERMINATOR X | DOMINATOR | TERMINATOR X MAX | SNIPER TBI |
---|---|---|---|---|---|
Connectors | 2 | 2 | 6 | 4 | - |
Injector Drivers | 8 | 8 | 12 | 8 | 8 |
Low Impedance Injector Drivers | Yes | No | Yes | No | No |
Communication via USB Port | Yes | No | Yes | No | No |
Communication via CAN adapter | No | Yes | No | Yes | Yes |
Diagnostic LEDs | No | Yes | No | Yes | No |
Knock Sensors | 2 | 2 | 2 | 2 | - |
Enclosure | Aluminium | Composite | Aluminium | Composite | - |
Potted | Yes | No | Yes | No | Yes |
DATA LOGGING | |||||
---|---|---|---|---|---|
Internal & External | External only | Internal & External | External only | External only |
MAP SENSOR | |||||
External only | Internal 1 bar, or External |
External only | Internal 1 bar, or External |
Internal 2.5 bar |
WIDEBAND SENSORS | |||||
1 | 1 | 2 | 1 | 1 | |
Bosch 4.2 | Yes | No | Yes | No | No |
NTK | Yes | No | Yes | No | No |
Bosch 4.9 | No | Yes | No | Yes | Yes |
TOTAL INPUTS (+12V, GND, 5V, FREQ) | |||||
4 | 4 | 50 | 4 | Varies | |
+12v | Yes | Yes | Yes | Yes | No |
Ground | Yes | Yes | Yes | Yes | 2 |
+5v Sensor | Yes | Yes | Yes | Yes | 3* - SS only |
Frequency | Yes | Yes | Yes | Yes | No |
Thermistor | Yes | No | Yes | No | No |
+20v | Yes | No | Yes | No | No |
Digital Speed | No | No | Yes | No | No |
Customizable Software Inputs | 80 | 20 | 80 | 20 | No |
A/C Shutdown | Yes | Yes | Yes | Yes | No |
TOTAL OUTPUTS (GND, PWM-) | |||||
4 | 4 | 36 | 4 | Varies | |
+12v | Yes | No | Yes | No | No |
PWM+ | Yes | No | Yes | No | No |
Ground | Yes | Yes | Yes | Yes | Yes |
PWM- | Yes | Yes | Yes | Yes | Yes |
Customizable Software Outputs | 62 | 20 | 62 | 20 | No |
Dual Fans | Yes | Yes | Yes | Yes | Yes |
Secondary Fuel Pump | Yes | Yes | Yes | Yes | Yes |
IAC Kick | Yes | Yes | Yes | Yes | Yes |
Non-Electronic Trans TCC Control | Yes | Yes | Yes | Yes | No |
LOAD SENSING | |||||
VE | Yes | Yes | Yes | Yes | Yes |
Speed Density | Yes | Yes | Yes | Yes | Yes |
Alpha-N | Yes | Yes | Yes | Yes | No |
Combo | Yes | Yes | Yes | Yes | No |
BOOST CONTROL | |||||
MAP and Dome Control | Yes | No | Yes | No | No |
Dome Control | Yes | Yes | Yes | Yes | Yes |
Boost vs Time | Yes | Yes | Yes | Yes | Yes |
Boost vs RPM | Yes | Yes | Yes | Yes | Yes |
Boost vs Speed | Yes | Yes | Yes | Yes | No |
Boost vs Gear | Yes | Yes | Yes | Yes | No |
Boost Builder | Yes | No | Yes | No | No |
Boost Safeties | Yes | Yes | Yes | Yes | Yes |
NITROUS STAGES | |||||
Wet Non-Progressive | 8 | 1 | 8 | 1 | 1 |
Wet Progressive | 8 | 1 | 8 | 1 | 1 |
Dry Non Progressive | 8 | 1 | 8 | 1 | 1 |
Dry Progressive | 8 | 1 | 8 | 1 | 1 |
GPOs | 8 | 1 | 8 | 1 | No |
Rich/Lean Safeties | Yes | Yes | Yes | Yes | Yes |
Closed Loop to New Target | Yes | Yes | Yes | Yes | Yes |
Advanced Input Strategies | Yes | No | Yes | No | No |
TRACTION CONTROL | |||||
Yes | No | Yes | No | No |
WATER/METH | |||||
Yes | No | Yes | No | No |
STAGING ASSIST | |||||
Yes | Yes | Yes | Yes | No |
DRIVE BY WIRE | |||||
Single Throttle Body | No | No | Yes | Yes | No |
Dual Throttle Body | No | No | Yes | No | No |
TRANSMISSION CONTROL | |||||
GM 4L60/4L70/4L80 | No | No | Yes | Yes | No |
Ford AODE/4R70W | No | No | Yes | Yes | No |
ACCESSORIES | |||||
7" Digital Dash | Yes | Yes | Yes | Yes | Yes |
Pro-Dash | Yes | Yes | Yes | Yes | Yes |
CAN Modules (VVT, etc) | Yes | Yes | Yes | Yes | No |
Analog Gauges | Yes | Yes | Yes | Yes | Yes |
Jämförelsetabell EFI-system (öppnas i nytt fönster)
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HP and Dominator Component Selection Guide - PDF (öppnas i nytt fönster)
Tech: How To Go From Carburetor To Fuel Injection - 08/18/2022
While there is certainly still a welcome place for carburetors in racing and classic vehicle restorations, considering the numerous advantages offered by EFI it has found a welcome adoption by vintage vehicle owners who love driving their cars. While old-school, cool certainly has its own virtues, fuel injection can do things that a carburetor’s mechanical systems simply cannot. - Read More
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Hot rodders and gear heads are the true definition of control freaks. In the early years of performance and racing, the focus was entirely on making horsepower. But now making power is much easier. Now the goal is as much about controlling the engine both from how much fuel and spark each cylinder needs along with accurately monitoring every nuance. This can’t be done by analog means with manual gauges and maybe a movie camera like our grandfathers did it. That’s just too cumbersome. Today it takes computer power.- Read More
How To: Properly Size Fuel Injectors For Your Enginge - 06/10/2022
When it comes to fuel injectors, there is an amazing array of opportunities and with that comes the realization that you should know about as much about fuel injector sizing and selection as possible beyond the question – “Is it big enough?” This story will attempt to uncover some of the less well known aspects of sizing injectors. Our focus in these paragraphs will be on normally aspirated street engines with some additional information regarding boosted engines and alternative fuels such as E85. - Read More
Sniper EFI Installation Guide - 02/25/2020
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While old habits and proven strategies can be hard to shelve, the advantages offered by EFI systems like the Sniper Stealth 4500 EFI can take an already-effective race program to the next level. - Read More
How To Set Up A Terminator X EFI System To Run Nitrous On A Foxbody Mustang - 03/26/2021
Nitrous is the easiest way to add horsepower, and Holley's Terminator X EFI system makes it even easier. Holley's Terminator X simplifies running nitrous by incorporating features that normally would require add-on devices that increase complexity and cost. The Terminator X software eliminates the need for these by incorporating a TPS switch, RPM window switch, progressive controller, and delay switch into the software. All these features are just a few clicks away with Terminator X. One simple accessory makes it possible: the Holley High Current Nitrous Solenoid Driver (p/n 554-111). - Read More
Going In-Depth With Holley's Terminator X Stealth 4500 EFI System - 03/16/2021
Hot on the heels of the Terminator X Stealth 4150 EFI system that debuted earlier this year, Holley has now added the Terminator X Stealth 4500 EFI system to the lineup. As the name implies, the new hardware is designed to work with 4500 flange intake manifolds, but this system is much more than just a carburetor replacement that’s designed to improve drivability and throttle response. - Read More
Terminator X 4500 Stealth Helps this 10 400RPM Capable Dual-Quad EFI SB Make 1 081HP At EFI University - 03/08/2021
At EFI University, making big horsepower is a byproduct of the real task at hand: researching and developing engines to learn what works and what doesn't when the engine is used in a competitive environment. The 424 cubic-inch small-block LS Next engine seen here was recently tested on the dyno by the EFI U team. They researched several new components, including Holley's Terminator X engine management system and twin 4500 Terminator X Stealth throttle bodies. - Read More
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For high performance machines in the 21st Century, it’s all about control. Horsepower has never been easier to make, but to apply that new-found power means exerting control. Electronics have become the easiest way to capture data, create solutions, and maintain control over all that horsepower. - Read More
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