code #45

[trnslt2002]

I have rebuilt my engine and changed a bunce of things and now I am trying to work the bugs out of it. My latest changes are a fuel pump, casper 3.02 7 stage chip, and 42.5 lb injectors. When I run the car it idles ok until its warm and than it lopes up and down. It is also running rich and so I got a code #45. If you hit the gas it hesitates and than revs. Can anyone help me? I don't have a scanner. If I have to have one, where can I buy it the cheapest?

 

[redhotrod]

sounds like your fuel pressure might be high. I also have 42.5 injectors and am trying to work the richness out of my bottem end. I also have a older laptop with software you might be interested in for sale-$100 email if interested.