Originally Posted by thededication
I have been reading that there are no performance chips that work. I have read either do a ECU tune or a Sprint Booster. What is a Sprint Booster? Does it give you more torque?
I heard that they are braces with little electric motors on them that attach to your legs (something like Forest Gump wore in that movie but with motors). They allow you to run faster (sprint) when you are running in a marathon.
You might be able to find more information here:
https://www.crossfireforum.org/forum/search.php