The Diesel Stop banner

2003 6.0 butterfly valve

11596 Views 8 Replies 6 Participants Last post by  mk3drift
i have a 03 6.0 and was wondering if removing the butterfly valve has any benefit and if so does this trigger a check engine light?
1 - 3 of 9 Posts
wow, dont everyone answer at once....:thdown:
thx..i was wondering cause i was going to get a cfm and was reading that it called for the delete of the butterfly and i didnt want another CEL from another aftermarket poroduct. I already have that problem with my Air Intake throwin a P006
1 - 3 of 9 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.