It's a two conductor wire and a potentiometer (basically a variable resistor)
-Dan

-Dan
Crock of crap. Te GTP retards it's timing in stock form to prevent knock. Any advancing they did was automatically negated by the computer.THIS MOD IS DYNO PROVEN TO WORK, ONE OF OUr TEST CARS WAS A 99 PONTIAC GRAND PRIX SUPERCHARGED 3.8. WE GAINED 24.5 HORSEPOWER AND IT RAN THE QUARTER MILE AT 14.4 SECONDS INSTEAD OF THE STOCK 15.3 SECONDS. SO THIS SHOWS THAT THIS PRODUCT IS THE REAL DEAL![/b]
Doesn't our cars have something like this too or not? (Or is that why we need chips)?The nice thing about that car is that you can put race gas in a stock car and it will automatically advance the timing and net you abour 15 - 20hp.