So according to this thread, I should be ok. Once I get a built motor though I will be changing to ID1050x since they handle E85 better
https://www.svtperformance.com/foru...r-after-3-years-of-e85.1153476/#post-15823912
https://www.svtperformance.com/foru...r-after-3-years-of-e85.1153476/#post-15823912