Painless Perfect Performance Engine Management Systems Product images may differ from actual product appearance. More Power, More Torque Better Fuel Economy Improved Drivability Easy Installation The new 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: 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

764-65120

Perfect Performance Engine Management System 1986-93 5.0 View this item Fits Applications

$997.99 Ships 02/22/12

764-65121

Perfect Engine Management System 1994-95 Ford 5.0 H.O. View this item Fits Applications

$1,353.99 Ships 02/22/12

764-65250

Perfect CalTool Programming Software 1986-93 Ford 5.0 Includes P/N 764-65120 View this item

$1,189.99 Ships 02/22/12

764-65251

Perfect CalTool Programming Software 1994-95 Ford 5.0 H.O. Includes P/N 764-65121 View this item

$1,949.99 Ships 02/22/12

764-65140

Perfect Performance Engine Management System 1997-1998 4.0L More info on Painless Performance Products 65140 Fits Applications

$1,059.99 Ships 02/22/12

764-65141

Perfect Hi-Torque Performance Engine Management System 1997-1998 4.0L More info on Painless Performance Products 65141 Fits Applications

$2,039.99 Ships 02/22/12

764-65106

Perfect Performance Engine Management System 1997-2004 LS1 View this item Fits Applications

$1,307.99 Ships 02/22/12

764-65206

Perfect Performance Engine Management System 1997-2004 LS1 Includes Comp Cams Xtreme RPM Cam More info on Painless Performance Products 65206 Fits Applications

$1,373.99 Ships 02/22/12

764-65248

Perfect Engine Management System 1997-2004 5.7l LS1/LS6 w/Cable Throttle Body w/CalTool Software View this item

$1,853.99 Ships 02/22/12

764-60126

Perfect Engine Performance Management System Coil Kit Required for use with 1996-97 LT1 Engines using Perfect Performance Engine Management System P/N 764-65105 View this item Fits Applications

$113.99 Ships 02/22/12

764-65105

Perfect Performance Engine Management System 1992-97 LT1 More info on Painless Performance Products 65105 Fits Applications

$997.99 Ships

764-65205

Perfect Engine Management System 1992-97 GM 5.7L LT1/LT4 More info on Painless Performance Products 65205 Fits Applications

$1,469.99 Ships 02/22/12

764-65245

PERFECT CalTool Programming Software Note: Vendor will need an image of the back of the ECU this is to be used in conjunction with in order to program. More info on Painless Performance Products 65245

$233.99 Ships 02/22/12

764-65104

Perfect Performance Engine Management System 1985-92 TPI View this item Fits Applications

$1,073.99

To order this item contact Customer Service at 1-800-345-4545.

764-65246

Perfect Engine Management System 1985-92 TPI w/CalTool Software More info on Painless Performance Products 65246

$1,267.99 Ships 02/22/12