Quick Q: What are the signs of a "bad fuel rail" ? My problem i have now is it seems like my car is trying to suck gas and it putters and loses rpm. the rpm meter bounces around between 3-4k. I dono what it could be.

 

IVAC maybe?

 

fitv or a vac. leak

 

Sometimes when you get work done on your car, the mechanic may accidentally hit an alternator wire and loosen it. My car was sputtering and power through the gears was inconsistent. My mechanic took it for a test drive and figured it out immediately. It might be worth checking yourself or at a mechanic because it's cheap to diagnose and to fix. Good luck.