boostedmazda
Member
- :
- Mazdaspeed
What parts are out on the market and where can i find the, got my MSP 3 days ago and i am wondering whats out there
unwrittenLaw said:What does an underdrive pulley do to better the car?
thanks
chuyler1 said:
It slows down the speed of your pumps thus freeing up ponys. It may prolong the life of your pumps but slightly harm the engine while doing it.
redmption said:
Where did you get that from??? Allc ars have underdrive pulleys in them. What you buy is a lighter pulley, unortho's is about 4 pounds lighter, and it requires less power from the engine to turn. It will free up about 5 - 8 horses