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Ignitions and Electrical› Computers, Chips, Modules and Programmers

Sniper EFI

HOLLEY SNIPER 2 EFI 3.5IN HANDHELD CONTROLLER TOUCH SCREEN LCD

$322.95 $301.95 Save $21.00

SKU: S012 553-202

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

For Sniper 2 EFI Conversion Kits. Full Color Backlit 3.50 in. LCD Touch Screen. Basic Tuning of Fuel, Fuel Learn, Idle, Spark. System Tuning of Outputs, Engine, Ignition. Allows Fine-Tuning of Fuel, Closed Loop, Learn, Idle. Allows laptop-free tuning changes to optimize mileage, driveability, and performance. Monitors system parameters in pre-loaded or custom multi-gauge and monitor screens. Set up ECU datalogging. Download data logs to an SD card. Upload and download global folders via SD card. Update ECU firmware. Adjust 2 available rev limiters. Only compatible with Sniper 2 EFI conversion systems.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSniper EFI
Part NumberS012 553-202

Videos

Holley Sniper 2 EFI: Your Complete Installation Guide To Sniper 2

Holley Sniper 2 EFI: Your Complete Installation Guide To Sniper 2
Sniper Handheld Info

Sniper Handheld Info
Tuning Holley Sniper

Tuning Holley Sniper
Upgrading from Sniper 1 to Sniper 2 EFI: Installation Guide for Enhanced Performance

Upgrading from Sniper 1 to Sniper 2 EFI: Installation Guide for Enhanced Performance
How to Set Your IAC & TPS for a Perfect Idle | Holley Sniper EFI, Terminator X, & Holley EFI

How to Set Your IAC & TPS for a Perfect Idle | Holley Sniper EFI, Terminator X, & Holley EFI
Sniper Setup

Sniper Setup
Sniper EFI Idle Tuning

Sniper EFI Idle Tuning

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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