today i went out to the track car didnt feel good it was humid i ran the car only twice tonight the first race was with my speakers on the car here it went
.418
2.812
7.562
11.387
64.905
17.377@82.110
on my second run without my speakers
.345
2.694
7.260
10.975
66.766
16.843
66.766
16.843@83.784 win margin by .013

How much do those things weigh? Thats a big differance.

Looks like about 500 lbs.

about a good 40 pounds

if they're only 40 lbs, then somethin else made you run half a second better haha. could of just hooked better or somethin, but 40lbs won't lose you half a second unless your in a go kart or somethin.

That is what I was saying. 100 lbs=.5 seconds