Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Product Discontinued
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Accessories
- LT1 Coil Conversion Kit
- 1996-97 LT1 Engines
- Converts coil, coil output wire & knock senor
- Use with P/N 764-65105/65205/65247
- 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.
More Power More Torque Better Mileage 
Click graphs to enlarge Dyno testing against the stock ECM showed increase in horsepower throughout the RPM range with a gain of 10 HP at 4,250 RPM. Torque throughout the RPM range improved with a peak gain of 11 lbs/ft at 3000RPM Fuel economy improved 11% with
a maximum fuel consumption reduction to 56 lbs/hr from 63 lbs/he at 3,000 RPM
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:)
)
)
Product LinePainless --OLD-- Perfect Performance Engine Management Systems
BrandPAINLESS PERFORMANCE PRODUCTS
Package Height3.6
Package Width4.5
Package Length5.0
Weight1.7 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
MSD IGNITION
Spark Guard Dielectric Grease Resealable Container
Part Number : 121-8804
$4159$46.21
You Save$4.62
MSD IGNITION
Part Number : 121-8804
$4159$46.21
You Save$4.62
Some parts are not legal for use in California or other states with similar laws / regulations
