[cougar_72_550]

how to setup cab for 660 icedrags by putting bigger jets or pilots in them what sizes to go to down or up on the pilots or go bigger on jets or smaller the jets are stock and also the pilots are stock thanks for you time and help

 

[92XCR440]

if your only racing this sled go 2 sizes down on the pilots and 2 sizes down on the mains. make sure the eng is warm on the stand before racing.

 

[cougar_72_550]

i just what to now because now one never race a cougar 550 and i 'am trying to see what they can do
there some power there but i jut got to find out what i'am doing wrong