Alrigt so i wanna learn some stuff guys and i was sure you could help first of all what is boost, where does it come from and what does it to

my second question was what does adjusting the differential do what happens when you move the dial from all the way in one direction to the other

i appreciate the answers just wanna learn more about the car im so fascinated in Thanks

 

http://en.wikipedia.org/wiki/Turbo

Lots of threads on here that cover the DCCD (the diff control)

Read and digest

 

Thanks very much appreciated