They were iridiums actually. One of them was chipped when I got it, and I knew it would be a problem, but I didn't want to put the bosch back in there. Ran fine untill a week ago, I guess the gap just got too big.

 

Here are 2 pictures of the injector in question. Tell me what you guys think.

 

get a new one just incase u dont wanna be running boost and knowing u have defective parts... and think what could happen if any more of that injector breaks off... could jam a valve or gum up ur internals... blow out o rings... u are using 89+ octane gas right? how much boost are u running?

 

It was also said for a turbo you want to run a colder plug, I am probably going to have to remove my iridiums to put in coppers