Had my greddy sp2 installed a few weeks ago and now im noticing that a rattling noise right behind my center console, it sounds like it is hitting my car and it is really loud and annoying. What went wrong? I watched the guy install it and it was fine when it was finished, i even checked if it was loose and it wasnt... an1 else have this problem?


Another thing: How good is the viper 791vx? Any1 have experience with it? What do you like about it? They would have to take out my stock alarm system if i wanted it installed right? im thinking of buying this one
http://cgi.ebay.com/ws/eBayISAPI.dll...736582402&rd=1

Maybe something broke loose? It happens. Have you checked out everything yourself to see if it is hitting something?

dont see anything from under the car, i dont know how i can check.. i only have that jack that comes with the maxima

Yeah...you might want to avoid getting under the car with only the scissor jack.

You said it sounds like it's coming from your center console? I would probably check the area where the last cat connects to your catback and see if anything is hitting or if anything is loose.

**Take it back to the shop that did it, they should have no problem taking a look since it was only a few weeks ago.