I bought this car in 1986. I was only 19 years old. It was originally gold until I painted it yellow in 2004. Through the years, I've had many different engine combinations in the car. These included a mild 350 to a fuel injected 454. None of the previous engine combinations have had the horse power or the fuel mileage of this drivetrain. This little 250 cubic inch Buick V6 engine makes 600 rear wheel horsepower while averaging 22-26 miles per gallon on the highway. The car is so docile and well mannered, anyone could drive the car with ease...until they nailed the throttle. Then, all Hell breaks loose. Oh, it also has cruise control, power windows, power locks, A/C and many other options.



1978 Turbo Malibu 


















Sequential Dual Fuel Injection

This custom made dual fuel injection system completely shuts off your 87 low octane fuel in favor of 116 high octane. It switches automatically and on-the-fly!

To learn more about it, click here to read how the System works.


















1978 Turbo Malibu




4.0L SDFI Turbo-Intercooled V6


  • Stock 3.8L 109 block bored .020"
  • Billet Roller Cam
  • 212-212 duration .579" total lift at the valve
  • Engine Girdle
  • Steel Main Bearing Caps
  • 3.625 Stroker Crank
  • 249 Cubic Inches
  • Diamond Forged Pistons
  • 6" Steel Connecting Rods
  • Double Roller Timing Chain
  • GN1R Aluminum Heads (race ported)
  • T&D 1.65 Roller Rockers
  • PT70-GTQ DBB Turbo


  • GN1 Intake (race ported) 12 Injectors
  • 6 60lb Injectors for 87 Octane
  • 6 84lb Injectors for 116 Octane
  • 70MM Throttle Body


  • F.A.S.T.  XFI Fuel Management





Other misc wiring diagrams:

Fast Start Ignition System Wiring Diagram

Factory Stock Turbo Regal ECM Wiring Diagram





My Other Cars...

87 Turbo Regal

Grand National Aerocoupe

LeSabre T-Type