View Single Post
Old 06-05-2018, 03:02 PM   #45
twag4
Senior Member
 
Join Date: Sep 2013
Drives: frs
Location: The depths
Posts: 749
Thanks: 355
Thanked 427 Times in 241 Posts
Mentioned: 5 Post(s)
Tagged: 2 Thread(s)
Quote:
Originally Posted by nikitopo View Post
This is not how you do it. You keep the crank pulley same size and change the size of the other pulleys. You want different underdrive ratios per component. You might also need to not underdrive certain components. For example, I underdrive the alternator and not the water/coolant pump. You also need larger pulleys and not smaller. Let's not misinform people.
I get that. The ATI unit, does in fact, reduce the size of the crank pulley. This underdrives all other systems.
__________________
twag4 is offline   Reply With Quote