Anyone know if 550cc will work w/o a fuel mangement system. Also what is a good brand?

 

i think with the 550's your gonna have to tune them some how, wether it be the safc or something equivalent

 

Ok So I have replace the spark plugs and wires, 190l Walbor fuel pump, New fuel pressure silonoid, New o2 sensors, BG44 Fuel system cleaner. New cleaned MAS sensor. I'm not having any boost leaks bc I can hold 16 PSI to 7k. I Am still having a glowing manifold. The last time I had the get a new turbo was bc the internals melted. If I take my car to the dealer or another shop what ind of test should I have them run? and with all the mentioned parts I have replaced What is left to go wrong?

My other question is has anyone replaced their AC Fan with a slim fan? If so how did it affect the AC system?

 

damnit what dont you understand? I have repeated myself multiple times. ITS ****ING NORMAL.