Edison's Omega

Edison Rodrigues of Brazil sends in this story of his project. He even includes a dyno sheet - Thanks amigo, be sure to let us know how the car runs on the track!

 

Hello inliners

 

This is my GM Omega, it´s a 4 doors sedan car. It´s equipped with a 4.1 liters 6 cylinders engine, in the US this engine is know by GM 250. The main diference is that this brazilian version has a multi point fuel injection. After some time I´ve decided that the car deserved an upgrade, so I started the project to twin turbocharge the engine. the engine produced 168 HP´s originally but  now it develops 312 HP on whells using 14.5 psi of pressure.

The upgrades are:

 

2 Mitsubischi Turbo Charger

2 Audi A3 Intercoolers

2 three inch exhaust pipes

Eibach coils

Koni shock absorbers

2 hallmeters

Ignition module

1 oil radiator

 

I´m not using forged pistons or rods but this will be changed soon, after this the pressure will be raised, 150 HP NOS kit will be added and the camshaft will be changed, then 500-550 HP´s on wheels are expected.

 

here are some pictures of the car and engine .