I have a 2014 RS cvt awd. I put a cai on it today, on the test drive with it floored, it acts like the throttle is closing and opening when it shifts. Put stock intake track back on, and it runs fine. Any advice would be helpful. This is my first turbo car, always drove mustang's, but moved to Colorado and a high horse rear wheel drive is not fun driving in the snow and ice. The juke looked cool and awd I know will make my winter driving better, just dont have that torque off the line I'm use to. Has 67000 miles on it so not gonna do to much, it's a daily driver.