vortex!!?????
#10
Originally Posted by ianbowie
i want someone else to buy one and tell me how it works!!!!lol!!!
But honestly they've been proven to take HP away. Like Grant said, how can putting something in the path of the air help get more air in?
#13
Originally Posted by ianbowie
my dad is a master mechanic and he already talked s@#$% to me about those things!!!lol just wanted to see if anyone actually used that!!!
You should cut back on the excessive use of punctuation.
#15
popular mechanics did a test a couple years ago, and every one of those miracle gadgets failed (many were flimsy and could cause catastrophic engine failure, so figure that $12 went to $2000