Quote Originally Posted by Ronsam2006
Dont just replace the couplers...they are expensive...and thats one thing our car isn't. lol. Just check to see if the clamps are tight...and not over tightented. Because when they are over tightened, they tend to bend and let some air out when being pressurized.

Measured or not by the MAF...when an intercooler pipe blows off...your car runs rich...really rich. Especially when there isn't steady flow of air going into the intake manifold.
Well I know for a fact that one needs to be replaced and another one need to be moved. But I don't get why it would change over night.
Not trying to be hard-headed, I'm just not really udnerstanding.