Which is the best fuel injection system for a Camaro?

From GM’s factory COPO Camaro to NASCAR to your car, get the new standard in fuel injection with Holley’s fuel injection kits and EFI systems. Our systems deliver more power and a better throttle response, giving you the performance you need.

Is the General Motors Rochester throttle body OEM?

The General Motors Rochester Throttle Body (TBI) is OEM original equipment. Each TBI comes complete with injectors, TPS, air control valve, and throttle body bushings. Every TBI will be Flow Bench tested, calibrated, and idle adjusted making it ready for easy installation. Each TBI has a complete one year warranty.

What kind of TBI is used for throttle body injection?

2. Throttle Body Injection = TBI The 4.3, 5.0 and 5.7 TBI’s are all the same CFM with 1 11/16th bores. The injectors are different sizes. The 454 is larger with close to 2 inch bores. It is recommended a TBI from about the same size engine to be used in your conversion or larger for high performance built engines. 3. TBI Wiring Harness.

Can a GM TBI be used for fuel injection?

TBI Fuel Injection Conversion using a GM TBI EFI system! One of the most popular EFI conversions to older Chevy engines or any engine for that matter is the GM TBI system using the 1227747 ECM. There are many others that will do the same thing but the 1227747 is most well known and documented and will be the basis for this article.

How to change fuel injection in a Camaro TBI?

The first thing you will need to do is remove the old fuel injection system from the intake manifold up. On a Firebird or Camaro TBI, this if very easy, TPI takes a bit more. Once you have it off, clean the surface of the heads and lifter valley edges of all gasket material, taking care that no debris falls into the lifter valley or down the ports.

Where is the return line on a Camaro?

Again, which is better is mostly personal preference. Note that there are three lines from the fuel tank on the drivers side under the master cylinder. One is fuel delivery, one fuel return, and the other goes to the charcoal canister behind the headlights. The fuel delivery line is slightly thicker than the return.

What kind of manifold is in a 1987 Camaro?

Most likely, your car is equipped with 87-up cylinder heads (in other words, your car is a 1987 or newer). If you look in any performance catalog, you will see that most manifolds are offered in both 86-earler and 87-up options, and the 87-up is always a lot more expensive.