Is a 1984 Corvette fuel Injected?
The L81 Cross-Fire injection engine served its purpose—it got certified for production and the slightly improved ’84 version delivered enough grunt to wow the press in the new and vastly improved C4.
How does Crossfire fuel injection work?
Crossfire Fuel Injectors Two fuel injectors are used on a Crossfire motor, each opening every time there is a primary ignition pulse. Since two are used, each injector opens every other time a spark plug fires. They are wired to a switched 12 volt ignition and are grounded by the ECM to open them.
What is Crossfire injection?
Cross-Fire injection was new for 1982 and found on Camaros and Corvettes. The setup featured a pair of throttle bodies mounted on an intake manifold that recalled the one found on the original Z28. This was trick-looking stuff that helped user in the modern era of fuel injection.
What is a crossfire engine?
| Chrysler Crossfire | |
|---|---|
| Powertrain | |
| Engine | 3.2 L M112 E32 (195 cu in) V6 3.2 L M112 E32 ML/C32 AMG (195 cu in) Supercharged V6 |
| Transmission | 5-speed (Mercedes 5G-Tronic) automatic 6-speed Chrysler NSG370 manual |
| Dimensions |
What year Corvette have Crossfire injection?
General Motors (GM) used the Chevrolet Crossfire fuel injection system in the Corvette from 1983 to 1985. The system increased the car’s performance while also cutting down on its emissions.
How fast can a 84 Corvette go?
On the track at the GM Proving Ground, this powerplant with available 4-speed manual and Z51 suspension has delivered top speed of 142 MPH and 0 to 60 MPH times of 6.4 seconds….1984 Corvette Specs.
| Engine | |
|---|---|
| Cross-Fire Fuel-Injected V8 Engine | 5.7 Liter (350 Cu. In.) |
| Horsepower | 205 net @ 4300 RPM |
| Torque | 290 ft. -lb. @ 2800 RPM |
Is cross-fire injection reliable?
They are an early effort electronic fuel injection by GM…not well thought out. They are sensitive to any form of vacuum leak, and due to the poor intake manifold design, they do not have much performance potential. All said.. reliable once properly set up.
Is cross fire injection reliable?
Are 1984 Corvettes reliable?
Corvettes are excellent cars. Very reliable V8 engines last forever. I’ve had many Corvettes and enjoyed all of them.
What is Crossfire fuel injection?
Late ’80s-Early ‘90s 350 Chevrolets with a K engine code and an idle speed of 500 rpm (TBI)
Where was Crossfire injection used?
Purpose. GM engineers had emissions worries in regards to the Corvette.
What is a crossfire injection?
High Performance Cross Fire Intake Upgrade
The “cross” part of the name came from the design of the intake manifold, which was also the key to getting proper breathing while maintaining a low hood. The Cross-Fire manifold was very much like the old cross-ram, dual quad manifold which was a “factory” option back in 1967 for the Camaro Z28 race car in SCCA Trans-Am.