car is running hella rich and it idles at 1500, i have a gsr swap in my 91 hatch with bdl fuel rail, BM fuel modifier reg, 255 walbro fuel pump, 310 rc injectors and a chip p06 ecu i set the pressure on the regulater at 50 psi i dont know if thats too much or to low or can it be the tps? need some help