[R18cmo]

I replaced my injectors with some refurbished ones and they were soooo loud. I pulled them out to make sure all of the seals were good and the tips of 3/4 were stuck in the head!?!? The plastic part the o ring seats on is stuck in the head and I put the injectors back on and it’s ticking hella loud. Probably just valve echo but i dont know what to do except buy new injectors. Shot my fuel trim from 15 up to 45(

 

[FD7683]

What was wrong with the old ones?

 

[R18cmo]

What was wrong with the old ones?

Half of them were black when the other half was almost white colored and I tried taking one of the screens out to clean it and the whole thing disintegrated. I probably would’ve been fine not replacing them but I was trying to get my fuel trims in almost new spec. Lol that backfired

 

[R18cmo]

What was wrong with the old ones?

I can 100% feel a huge difference with them but they’re still leaking air a lot

 

[R18cmo]

Short term Fuel trims before replacing were 45% at idle and now are at 20% but when I increase rpm the fuel trims very quickly go up to about 45 and stop