what track you goin to man?

 

i think it's just the driver that is a freak....not the car.

 

x2. but i would bet that your driving can be improved while using it. it may not be accurate numbers, but the important thing is that it shows your improvement.

 

I gotta agree

 

i gotta tell ya alphajaguar is correct they are very accurate. they do work off of the vss. and if you have moderate wheel spin you tires will spin more than 5 revolutions like someone said. i would say more like 15-30 revolutions which is a pretty substantial difference in distance. this shows the aeroforce gauge that the cars has traveled that many revolutions farther then it has giving you false times. try it with out launching the car hard just ease off the line, try for no wheel spin and i'll bet you get almost the same times as you will at the track.

 

It may be close. If its off a few tenths who knows. There is only way one to find out. Get your butt to the track. I think you can run a 13.9-14.1 with just a injen intake. I hit 14.2 alot stock. I noticed a increase with just the injen cai. Good luck.