Well.....there is another way to reach low 13's.
There was a member at MV-I Ennis that had a completely stock Marauder with a pretty blue bottle in the trunk.:baaa:
When he finally got a handle on how to hold on to that bucking horse at the launch pad, he ran 13.2 and most of us freaked out!
These kits only run in the $500 range, but become very expensive to constantly refill,
and the power isn't always there like a S/C, but the buzz is nearly as good as it were inhaled:nono: