Get an exact fit for your

AC

Choose Year
AC
Choose Model

Select Ignition Type

All

125

Factory GM

46

Ford Coyote

16

Universal

11

Ford 4V Mod Stock Coils

4

Gen III Hemi Coil-on-Plug

4

Ford 2V Mod Stock Coils

2

Ford TFI

2

Holley Smart Coils

2

125 products

Clear All

Fitment

AC

Category

Gauges and Instrumentation

Subcategory

Data Acquisition

Part

Engine Control Modules

Products

Related Articles

Choosing an Electronic Fuel Injection Retrofit for Your Street Rod or Muscle Car

Choosing an Electronic Fuel Injection Retrofit for Your Street Rod or Muscle Car

Read More

Fuel injection is here to stay and we delve into the benefits of such retrofit systems for your classic muscle car or street rod in our EFI retrofit buyer's guide!

Air Fuel Ratio Tuning on a Sprint Car Engine

Air Fuel Ratio Tuning on a Sprint Car Engine

Read More

Learn what goes into setting the fuel for your engine and how to change the density altitude, ADR, main pill and high speed pressure to optimize a/f ratio.

MSD Ignition Box: Ignition Controller Buyer's Guide

MSD Ignition Box: Ignition Controller Buyer's Guide

Read More

Looking for an easy performance upgrade to your ignition system? MSD's line of Ignition Control Boxes offer extreme improvements to drivability and high rpm applications. Here's a look at the differences between the 6 series line-up.

Leak Down Check on a Micro Sprint Engine

Leak Down Check on a Micro Sprint Engine

Read More

It is most certainly an important procedure and should be part of a weekly maintenance routine.

Combining Old and New - EMI Interference

Combining Old and New - EMI Interference

Read More

Modern hot rodding often blends classic looks with modern tech. Integrating current tech in custom cars can face issues like radio noise and erratic gauges due to EMI. This guide helps diagnose and repair common EMI causes.

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

Read More

While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

Fix An Overheating Race Engine | Beyond The Cooling System

Fix An Overheating Race Engine | Beyond The Cooling System

Read More

Overheating is a major cause of DNFs and damaged engines. We'll go beyond the cooling system for solutions to your overheating issues.

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

Read More

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

How To Set Up Multiple Carburetors on a Vintage Engine

How To Set Up Multiple Carburetors on a Vintage Engine

Read More

There's a right and wrong way to run a two-barrel carburetor on your vintage engine. Check out this guide about how to select the correct carburetor for your Flathead or vintage engine.

Benefits of Electronic Ignition System Upgrades

Benefits of Electronic Ignition System Upgrades

Read More

Upgrading to electronic ignition is a huge improvement in performance, reliability, and lower maintenance that you can add to just about any engine your project may be running. Learn all about your electronic ignition choices in this buyer's guide.

Showing 1 - 72 of 125 results

Popular Parts and Makes

Ac Fuel RailsBuick Engine Control ModulesAc Fuel Injector Control ModulesChevy Engine Control ModulesAc Air Fuel Ratio ControllersFord Engine Control ModulesGmc Engine Control ModulesAc Fuel Injection SystemsPontiac Engine Control ModulesAc Fuel Injection Pressure SensorsAc Fuel Injection Throttle BodiesAc Fuel Injection Throttle Body AdaptersHonda Engine Control ModulesOldsmobile Engine Control ModulesNissan Engine Control ModulesAc Fuel Injectors
Customer Impersonation Script