Is the corvette cross fire injection system a good idea?
Is the corvette cross fire injection system a good idea?
Still, there are die-hard fans of the last of the C3 Corvettes here on Corvette Forum who like the system, and have no complaints. There are even several members with more than a quarter-million miles racked up on 1982 or 1984 (there are no 1983 Corvettes) Cross-Fire equipped Corvettes.
Do you need a crossfire injection on an 82 Vette?
Got an 82 – 84 Crossfire Injection? Read this…. Over the weekend Tom and Jim (Buccaneer & Elkabong) installed their new Fuel Pressure Assembly on my stock 82 Vette with 103,000 miles. They also changed out my stock fuel pump for an 85-87 vette pump, which is a must for an 82!
What kind of fuel injection does a corvette use?
For 1985, Chevrolet replaced the Cross-Fire system with a new Tuned-Port Injection (TPI), a fancy way of saying port type fuel injection, on the Corvette’s 5.7 liter V8 thus changing the RPO code to L98.
Can a 82-84 crossfire still run stock?
If you have an 82 – 84 Crossfire, talk to these guys!!! My vette I doudt has never ran as good as it does now! AMEN! With the air cleaner on view; you can hardly see so it still looks stock – as I like.
What did crossfire injection do to a corvette?
By 1984, Crossfire injection topped the Corvette’s engine horsepower at 205, a 10-hp increase. Also, the fuel injection was able to reduce the car’s emissions. Despite the Crossfire injection’s results, GM always felt it was capable of more than that.
How many miles does a cross fire corvette get?
There are even several members with more than a quarter-million miles racked up on 1982 or 1984 (there are no 1983 Corvettes) Cross-Fire equipped Corvettes. Corvette Forum member toobroketoretire says “I have owned an ’82 for 23 years, and now have 275,000 miles on it.
When did Chevy start using fuel injection in corvettes?
by Andy Joseph. General Motors (GM) used the Chevrolet Crossfire fuel injection system in the Corvette from 1983 to 1985.
Why was cross fire injection so complicated in 1982?
The simple answer is that people hate what they don’t understand, and in 1982 almost nobody understood fuel injection or computers. Cross-Fire was different, and it looked complicated. In reality, though, it was actually pretty simple with just a handful of sensors and a computer as complicated as a pocket calculator.
What kind of fuel system did a 1982 Corvette have?
By today’s standards, the Crossfire fuel-injection system is rather crude, but when new, it baffled many owners and technicians alike. Diagnosis of your 1982 Corvette fuel system starts at the fuel pump.
Why are the fuel lines on my 1982 Corvette not working?
Old fuel lines and hoses may cause restrictions due to kinks and/or dents, and old rubber fuel lines may have collapsed inner portions. If the car has been sitting for years it would be wise to replace these anyway. To troubleshoot your 1982 Corvette fuel system further, you will need a fuel-pressure gauge.
Got an 82 – 84 Crossfire Injection? Read this…. Over the weekend Tom and Jim (Buccaneer & Elkabong) installed their new Fuel Pressure Assembly on my stock 82 Vette with 103,000 miles. They also changed out my stock fuel pump for an 85-87 vette pump, which is a must for an 82!
Still, there are die-hard fans of the last of the C3 Corvettes here on Corvette Forum who like the system, and have no complaints. There are even several members with more than a quarter-million miles racked up on 1982 or 1984 (there are no 1983 Corvettes) Cross-Fire equipped Corvettes.
What kind of gas does a 1982 corvette cross fire use?
To start it just turn the key and crank it because all fuel injected cars are supposed to be started with a closed throttle. And ’82’s are designed to run on 87 octane gas. And ’82’s will go 7000 miles between oil changes so why on earth have you changed your oil twice in just 1500 miles?
For 1985, Chevrolet replaced the Cross-Fire system with a new Tuned-Port Injection (TPI), a fancy way of saying port type fuel injection, on the Corvette’s 5.7 liter V8 thus changing the RPO code to L98.
What was the compression ratio of a 1982 corvette?
As part of the entire Corvette drive train, Cross-Fire Injection adds to overall improved acceleration for 1982. And Corvette’s compression ratio is an impression 9.0 to 1. How it works: Cross-Fire Injection is a completely electronic system which constantly monitors and adjusts the engine air/fuel ratio to ambient driving demands.
The simple answer is that people hate what they don’t understand, and in 1982 almost nobody understood fuel injection or computers. Cross-Fire was different, and it looked complicated. In reality, though, it was actually pretty simple with just a handful of sensors and a computer as complicated as a pocket calculator.
How many miles does an 82 Corvette have?
Corvette Forum member toobroketoretire says “I have owned an ’82 for 23 years, and now have 275,000 miles on it. So I have a great deal of knowledge about the Cross-Fire Injection system used on it.”
As part of the entire Corvette drive train, Cross-Fire Injection adds to overall improved acceleration for 1982. And Corvette’s compression ratio is an impression 9.0 to 1. How it works: Cross-Fire Injection is a completely electronic system which constantly monitors and adjusts the engine air/fuel ratio to ambient driving demands.
What kind of car was the 1982 corvette?
1982 Chevy Corvette. 1982 Collectors Edition Vette Fully Restored Last year of the C3 122030 miles Gold with beige interior 8 cylinder automatic Tinted windows Clean inside and out Must see. Curren… More Info › 1982 Chevrolet Corvette.
To start it just turn the key and crank it because all fuel injected cars are supposed to be started with a closed throttle. And ’82’s are designed to run on 87 octane gas. And ’82’s will go 7000 miles between oil changes so why on earth have you changed your oil twice in just 1500 miles?
How many times does a Corvette fuel pump fire?
The two simple throttle body fuel injectors could fire up to 80 times a second, and the electric fuel pump could vary pressure from 9 psi up to 13 psi, when load, throttle position, or RPM demanded it.
What to look for in a Corvette C3?
Choose a Chevrolet Corvette C3 version from the list below to get information about engine specs, horsepower, CO2 emissions, fuel consumption, dimensions, tires size, weight and many other facts. Notice also the plus sign to access the comparator tool where you can compare up to 3 cars at once side by side.
How many horsepower does a C3 Corvette have?
Cylinder Head Intake Exhaust (left) Exhaust (right) 350 – 300 HP (early) Base 3932386 3927186 3927184 3872765 3932461 350 – 350 HP (early) L46 3932386 3927186 3927184 3872765 3932461 350 – 300 HP (mid) Base 3956618
Who was the designer of the C2 Corvette?
All the C2 Corvette specs are broken out by year model. Bill Mitchell was the chief stylist on the C3 Corvette and he designed the C3 patterned after the Mako Shark II concept.
When did the C3 Corvette come out for sale?
C3 Corvettes For Sale: The third generation C3 Corvette patterned after the Mako Shark II concept car, was introduced for the 1968 model year and was in production until 1982.
What are the features of a Corvette C3?
Though in some ways the Corvette may seem primitive, it had its share of innovative features. These included fibreoptic cables from the lights to a dash panel to show if any bulbs have failed, and warning lights for unfastened seatbelts, open doors and low fuel level in the 16½ gallon tank.
All the C2 Corvette specs are broken out by year model. Bill Mitchell was the chief stylist on the C3 Corvette and he designed the C3 patterned after the Mako Shark II concept.
What kind of engine did the 1984 Corvette have?
The reason for the output increase was the 1984 Corvette was the recipient of an improved exhaust system. The 1984 Corvette was the fastest American production car for 1984 – it wasn’t by much but it still received the title.
The reason for the output increase was the 1984 Corvette was the recipient of an improved exhaust system. The 1984 Corvette was the fastest American production car for 1984 – it wasn’t by much but it still received the title.
What kind of cross fire intake does the L83 have?
Performance Plus Systems (now a defunct company), released an aftermarket free-flow Cross-Fire intake, called the X-Ram for the L83. On the outside the X-Ram looked exactly like the L83’s stock intake however inside it had a flow rate of 1440 cfm versus the stock intakes’s 475 cfm.
When did Chrysler start using fuel injection in cars?
For instance Chrysler had its first foray in fuel injection for 1981 with the return of the Imperial where it mated a TBI to its ultra-reliable 318 CID V8. The result should have been a marriage made in heaven but was nothing short of a disaster.
What to do about a 1982 corvette crossfire engine?
Just like a carbureted engine, the 1982/1984 Corvette Crossfire injection system needs the correct amounts of fuel, spark, and air to run properly. Before you start replacing parts, start with the basics. If you don’t know the history of the car, start with an engine tune-up. Check/replace your spark plugs, wires, cap, and rotor.
What kind of engine did a corvette have in 1982?
For 1982 and 1984, Corvette buyers had no drivetrain options, it was the 350ci Crossfire Injection engine (RPO L83). The Crossfire engine was also available on 1982 and 1983 Z28 Camaros, but only on the 305ci motor (LU5). In the Camaro, the Crossfire gave 20 more horsepower over the carbureted engine.
How many horsepower does a 1984 GMC cross fire have?
If you are lucky enough to live in a state where 1984 is beyond the reach of smog tests (or your testers aren’t very observant), you can correct GMs short shrift of the Cross-Fire motor. The aftermarket offers an intake manifold that solves the airflow problem and delivers up to 32 extra horsepower.
What kind of car was the 1984 Corvette?
Gateway Classic Cars is happy to present this 1984 Chevrolet Corvette survivor. 1984 was the first year for Chevrolets much anticipated new C4 design, which was a DRAMATIC improvement over the long… More Info ›
Corvette Forum member toobroketoretire says “I have owned an ’82 for 23 years, and now have 275,000 miles on it. So I have a great deal of knowledge about the Cross-Fire Injection system used on it.”
