I just got a g-tech thing to measure hp and stuff, but when i went to go do a hp run it kept saying i had like 90 hp and like 40 ft pounds of torque. I have a 00 auot prelude (tip) with exhaust. Can anyone help me fix this

 

Did you enter in the correct weight of your car. Those things a usually pretty accurate....not as accurate as a dyno or a real quarter mile track will be, but enough to get a decent idea. If you entered the right weight im not sure.

 

Yeha i entered all the right stuff, but i tryed to do the hp run juts like on the manuel book. Not the 1.4 mile. I did it like 3 time and every time it was differnet and all under 150