Ok well about a week ago I had to replace my alternator. so after I put the new one in I start having problems with my idiot lights when I turn the key to the on position they all come on but only the check engine light is bright enough to see clearly but they all work. so I shrugged it off and jest yesterday as I’m coming home I notices that when I put my foot on the gas peddle that my gas gauge will go down but when I take my foot off the gas it comes back yup. While this was going on, at one point the car like stopped for a split second when I put my foot on the gas then is went back to work. So I have know idea what’s wrong with it and I tried searching and wasn’t able to find anything that fit what I had happening. O my car is a 1989 GTU 5 speed

 

Bump

 

What's your volt gauge reading when you are driving around? Well above the 12 mark should be the answer. Closer to the 14 volt mark.

 

well some times its inbetween 12 and 14 and then some times at 14