Well this is cool! Holley has released the Super Sniper which is a 1,250hp capable version of the popular Sniper bolt on EFI system that the company has been selling for a few years. The Super Sniper is designed to be a perfect and more finely tunable replacement for a blow or draw through carb setup on boosted engines. The 1,250hp capability is for forced induction engines and the unit will handle 700hp in naturally aspirated applications. Don’t worry nitrous racers, there’s also a built-in, single stage nitrous controller to handle you needs as well.
The extra bonus coolness here is the fact that you can tune the Super Sniper a couple of ways. The first is by setting a target air-fuel ratio per boost level and letting the unit make the necessary decisions to make that happen. If you really want to dig into the Super Sniper, Holley has free downloadable software where you can tune on this baby like it was an HP or Dominator EFI unit. Cool, right?
EFI continues to be one of the hottest segments of the aftermarket and Holley continues to be an industry leader.
Here’s the full story, with links from Holley – Super Sniper is 1,250hp capable!
Holley/MSD is pleased to announce the release of Sniper EFI’s High-Horsepower Super Sniper 4150 in two versions – one with eight 100 pound-per-hour injectors for forced-induction engines making 1,250 horsepower(or naturally aspirated engines making up to 700 horsepower), and one with four 100 pound-per-hour injectors for engines making up to 650 horsepower. Both have built-in single-stage progressive nitrous control, so there’s no need for the unnecessary added expense of a separate nitrous controller.
Ideal for converting blow-through-carburetor turbocharged engines to EFI, the High-Horsepower Super Sniper 4150 is equally suitable for draw-through and blow-through forced-induction engines. These bolt-on EFI conversions feature a user-friendly boost control with handheld adjustability and a fully programmable target air/fuel ratio per boost level. Advanced boost control is available through free downloadable Sniper EFI tuning software, including boost-vs.-rpm and boost-vs.-time – the same boost control that has become so popular with Holley HP and Dominator EFI. Compatible with both wet and dry nitrous systems, they also feature programmable inputs and outputs, time-based or RPM-based timing retard, a USB/CAN tuning cable, and even a lean/rich AFR cutoff.