I have a 88 GXL and I have installed a K&N air filter kit and a pacesetter header cleaned out my cat ran 2 1/2 inch pipe into 4" echo chambers. I also got some 800 cc fuel injectors but someone told my they were to big for a stock 13b. Does anyone know if I can run larger fuel injectors if so how big can I go with them. Also I was reading here that somebody put a supercharger on a non-turbo engine I could use all the help I can get in this matter because if I can I will. And nitrus is it safe on my engine if so how big can I go with it. I really just got into these cars about a year ago and ever since then I have been amazed with them please tell me what I can do. thankyou

 

you have NO use for 800cc injectors. a stock 13b has big enough injectors as is.
you can put a supercharger on anything, knowing how will help you a lot in many matters (tuning being very important).
nitrous is safe on a properly running engine with a proper a/f ratio. your engine will probably need a rebuild if you plan to shove boost or nitrous into your chambers.
the search button at the top right will do wonders for such questions, as will the FAQ at the top of the 2nd Gen Section.