Last night me and my friend were going to do some street racing. My car was running fine the first 2 times I sprayed it. I went to spray it a 3rd time and nothing happened. I then turn off my switches and continued to drive normally. Than my car started serging. It would go then it would bog down. Back and forth, back and forth. I had the peddle all the way to the floor and it seemed like it wasnt getting any gas. Then all of a sudden it would take off like everything was ok, then start serging again and bogging. I think it may be my fuel pump. Do any of you guys have any suggestions?

 

Yep , sounds fuel pressure related.....get a gauge on it and see if your pressure is ok.

 

mine did that when i had nitrous solenoids go bad