
Perfect Performance Engine Management System 1986-93 5.0
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- Perfect Performance Engine Management System
- 1986-93 5.0
- More Power, More Torque
- Better Fuel Economy
- Improved Drivability
- Easy Installation
- A compact, waterproof ECM fully programmed by Painless and dyno-tested for maximum horsepower, torque and fuel economy when used in a factory original fuel injection engine. Absolutely no programming of the computer required, just plug and play.
- A custom Painless Fuel Injection Wiring Harness designed for simple and direct installation using OEM connectors.
The Painless Perfect Engine Management System solves the dilemma faced by many people who want upgrade their hot rods, classic trucks or SUVs to fuel injection. It solves issues regarding which ECM to use and how to program it for maximum performance in a transplant environment. Why hassle with expensive complicated aftermarket systems that require extensive programming and mapping? With the Perfect system from Painless you don't have to be a rocket scientist to get maximum performance and a simple to understand installation.
The Perfect system consists of two key components:

