Attention All X Owners.... Do this ASAP....
#170
This issue just happened to me, I had stumbling around +3000 RPM and a loopy idle and sure enough, that line had popped off. Fastened it back down and problem solved. Thanks again for the info.
#176
haha wish i saw this thread earlier. When i installed my bolt ons and cobb ap, i took her for a spin and once i pulled into my driveway my tachometer was rocking back and forth during idle. sure enough it was that same exact hose that blew off, im guessing to the higher boost pressure i was now running because of the cobb ap. 2 zip ties will do the trick lol. no problems since