I have a 1990 gtu and about 5 days ago I reconized that my car would idle very low at stop lights. Then a couple days later it would just die completely every time I stopped completely. So I checked all of the intake hoses no leaks. Then today I first depressurised the fuel system then replaced some old fuel hoses that I was for sure were leaking. Then I primed the system and now it won't start at all. This hole time my car has been reaking of gas. I think it might be a stuck injector or leaky injectors just wanted to see if anyone could think of anything else before I check injectors.

the battery is all good
it has compression
unflooded motor and injectors aren't covered in fuel
no leaks in fuel lines
fuel pump works great
plugs and wires are good
belts are all tight

i do have some mods on my car like a supercharger and full exhaust system

hope this is enough info

thanks in advance