All 3 of my idler pulleys seems to wobble...
This last week I got the feeling that my car had lost a little pep. I checked all the usual stuff, like intake, maf, throttle body. After that didnt bring back the lost power i reloaded my tune, still nothing.
I recently installed Prothane engine mounts, as well as a full suspension upgrade, so this sudden power loss was really irritating me.
Anyway, I noticed today that all 3 idler pulleys are wobbling slightly (but no noticable noise or squeaks). It also looks like my tensioner was moving more than it should. So i figure this may be the extra drag ive been feeling (the powerloss seems about equivelent to havibg the AC on).
So my question for everyone is with just 40k miles on my GT, what are the oods that all 3 idler pulleys would start to wobble at the same time? What would cause this aside from coincidence? I have BBK underdrive pullies installed... maybe the stock belt was too loose and the tensioner wasvjumping, putting uneven strain on the idlers?
Just trying to get ideas to stop the new idlers im gonna have to buy from the same fate.
Roush, FFRP, BMR, Steeda, Brembo, DSS, Kooks, MMD, Flowmaster, Nitto, SHR, Cervinis, SVE, McLeod... All the good shit. See my Garage for complete mod list.