injector question

[boostneverlies]

I have 1250 Injectors and have been running e85 on them. Last year my dead time was around 335 but now I have to have the dead time around 600 to get my fuel trims lined up (idle). Is the e85 clogging the injectors up?

 

[henrysan]

I have read about black goo build up on injectors when running e85. I do not know if this is your problem but maybe worth checking up on.

 

[92AWDHX40]

We're the injectors new could just need a good cleaning.

 

[boostneverlies]

Yes, ended removing them and found a little bit of black slime. My friend is sending them to get cleaned.