so i recentely installed a STR fuel rail on my b18, the installation gave me a little bit of trouble and when it came time to start her back up... its all bogged down and seems like its gonna die when i give it gas.. almost like its misfiring, so i took out the spark plugs and checked them... three out of the four were wet with gas.. i looked down through the spark plug holes and there was a pool of gas/oil in one of the holes.. i used a air compressor to blow out the gas/oil to get it dry again.. i put the spark plugs back in and started it up and she ran fine for a while but soon enough.. the same thing happened.. and the plugs were wet again the car is shooting out white exhaust, so i take it its running lean... but why?! nothing is leaking....... do i have to have the fuel injectors in a certain order? should i buy new spark plugs and spark plug wires?? should i use a fuel pressure regulator? ANY help would be greatly appreciated.. i have no idea what i did to my car

 

put the stock rail back on and see if it still happens.