hey wassup man.. hmmm so u mean in all ur gears u feel the same pull everytime u squeeze?? cuz when i do .. it feels weaker on my higher gears.. u know why that is??

Of course the pull is going to be weaker as the gears go higher because the power band is stretched out more. But I do feel the power in every gear. The pull isn't going to be as drastic in 4th gears as in 1st. Just like when your not using the N20. You car pulls harder in 1st than 4th right? It's all in the gearing. Hope I answered your question.

right..thanks.. but do u know why my car would stop accelerating on higher gears?

If you are going fast enough, eventually you will hit a point where the drag on the car is greater than the power your engine is pushing, and you will stop, and near that point, acceleration is very very slow. Dont know if thats what u meant. And just read that youve been squeezin in fifth, not a good idea man, unless you dont want an engine anymore.

thanks guys!

check your wiring cause' if it is too thin it tends to cut power as you increase speed. It used to happen to me until I changed the wires for some thicker ones.

which wiring are u talking about? the NOS wiring?