if you ran a 15.96, what was the time you got for the 1/8 mile?

I wanted to compare the amount of pulling your getting verus mine.

I ran my car in 90 degree heat and about 20 feet above sea level

I just ran my MP3 again and got a 10.6 @ 64. This is my fastest time yet. The last time I ran my car 1/4 mile I was running a 10.8 @ 63 and got a 16.04 @ 80 in the Quarter.

So here is the real question how much is 2 tenths of a second faster in the 1/8 mile worth in the Quarter Mile?
Half of that, or twice that?