So you've heard about Holley's Sniper EFI but realized that it was not enough for your
high horsepower engine, so what do you do?
Well, the team here at Holley just did it again.
Introducing the Super Sniper EFI.
Supporting up to 1250 horsepower, the Super Sniper EFI delivers all the benefits of the
original Holley EFI with new added capabilities.
That means for all of you blow throw, draw through, and nitrous users cresting over 1,000
horsepower, your low-cost EFI solution is here.
Looking at Sniper EFI and Super Sniper side by side, you would be hard-pressed to tell
them apart, but it's what's on the inside that's different.
Two versions of Super Sniper are available, one with four injectors for up to 650 horsepower
and an 8 injector version capable of supporting up to 1250 horsepower on forced induction
or nitrous applications.
Super Sniper has built-in boost control that can be adjusted through the hand-held touchscreen
display.
You can set air-fuel ratio boost offset, boost timing retard, target air-fuel ratio per boost
level, you can even set a boost launch target, but that must be set up through the Sniper
software initially.
A 2.5 bar map sensor tells Super Sniper how much boost you're making and monitors up to
21.5 pounds of boost pressure.
Forced induction engines will require an external bypass fuel pressure regulator that is not
included.
For nitrous racers, it will support wet and dry nitrous applications.
The built-in progressive nitrous controller must also be set up through the Sniper software
at first but then can be adjusted through the hand-held touchscreen display.
You can set up a lean rich AFR cutoff point for your Super Sniper.
Timing retard can be RPM or time based, all adjusted from the handheld touchscreen display.
With the included USB to cam tuning cable, you can download Sniper software to give you
the same advanced boost and nitrous control features found on Holley HP and Dominator
EFI systems.
Where the original Sniper EFI had three ground triggered outputs, Super Sniper EFI adds three
more for a total of six ground triggered outputs for controlling accessories.
Super Sniper EFI even adds three zero to five-volt inputs allowing you to monitor additional
sensors such as fuel, oil, or pressure sensors.
Set up and installation are the same and just as easy as the original Sniper EFI, as a matter
of fact, you get the tried and true self-tuning ECU which creates the basic calibration to
get you running after you answer a few basic questions on the touchscreen display.
Just like the original Sniper EFI, you can keep your ride stealthy or you can deck out
your car with all the Holley EFI gauges like our killer digital dashes or keep it classic
with our plug and play analog style digital gauges.
It has the same dual pattern mounting flange so making the switch to EFI is super easy
and by using OEM style TPS and IAC sensors, you'll get years of dependable service.
The Bosch wideband oxygen sensor provides real-time fuel map learning, keeping your
engine happy for more driving enjoyment, even with changes in altitude and climate.
As with the original Sniper EFI, Super Sniper EFI is able to control timing when used with
a magnetic pickup distributor such as an MSD pro-billet or a distributor like Holley's
dual sync.
By controlling the timing you can set the rev limiting capabilities on the touchscreen
display.
Super Sniper EFI plugs and plays with Sniper EFI's Hyper Spark ignition and is compatible
with CD ignitions such as MSD's 6 series or you can use a stand-alone coil by installing
Holley's coil driver, part number 556-150 which is not included.
If your combination doesn't make four-digit power, Holley also offers a four-injector,
650 horsepower Super Sniper for lower horsepower applications using a power adder or if you
are just needing the additional sensor inputs/outputs not available in the base Sniper EFI system.
So when you're serious about making low-cost power on EFI, look for Super Sniper EFI to
give you the best available option.
Thanks for watching, for more information on Super Sniper EFI, visit our website at
SniperEFI.com