Holley Sniper EFI

Name: Holley Sniper EFI
Availability: InStock
Rating: 3.799999952316284 (6 reviews)
Author: Holley Inc

Holley Inc

3.8

6 reviews

1K+

Downloads

Everyone

About this app

Take control of your Sniper EFI system with the Sniper Bluetooth module (PN 558-498) and app! Utilizing your iOS device, wirelessly connect, tune, datalog, and monitor your Sniper EFI system on the fly. This module can be used in conjunction with your existing 3.5-inch or 5-inch displays.

Updated on

Nov 12, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties

Learn more about how developers declare sharing

This app may collect these data types

App activity and App info and performance

Data is encrypted in transit

Data can’t be deleted

Ratings and reviews

3.8

5 reviews

Stephen Cain

July 25, 2024

I tried it yesterday. It connects and shows data, but I couldn't get a data log to save. I can trigger the datalog to run, but haven't been able to find it afterward. Is the datalog function working yet?

Crazy

April 28, 2025

says simple install but they fail to mention it's only plug an play an easy if you have everything holly an the msd box I have they can't tell me how to wire it so it car sitts in garage till I can find someone to help explain something that holly should provide