I just put a nitrous kit on my car and now my car is all messed up. I think my ecm is having problems. Sometimes it runs great and then the SES light will come on and it seems like the motor runs out of fuel and wont stay running unless I have my foot on the gas. When I tried to check the trouble code all I get is a solid light. So I took the chip out of the ecm plugged it back in and it runs great again. Then after a while it does the same thing. Any help or ideas would be greatly appreaciated.

 

Also I have a new exhaust leak on the header that I think the nitrous blew loose. Would this send the ECM into limp home mode and make the car run bad?