Okay guy I am havin a problem, When I hit about 1650 rpms to 1750 rpms I get a vibration in the right front fender area (sounds like where it is comin from). This was not happin until the AD 150 install. ANY IDEAS at all I'm goin crazy.

 

hmm does not sound AD related to me....nothing that you do during the AD install has you over on the passenger side of the engine compartment???? did you hook up the AD power supply to the Alternator??

 

Sorry, the vibration is on the driver side of the truck. I didn't do the install. However the guy that did never went near the alternator, that I could see and I was right there the whole time.

 

make sure your AD is NOT touching the bottom of the cab????

 

Nope, nothin touhin the bottom of the cab

 

you need to get out there and listen for the noise yourself...I can't tell nothing by what your describing.....some times it means driving around the block with you on the front bumper to hear where the noise is coming from.
good luck..

 

okay, thanks.

 

If you rev it up in park does it make the noise or is it only when driving??