Hey there. I'm wondering if the 4EFE and 4EFTE regulator are identical or not ?
azerty Supermoderator Feb 9, 2020 #1 Hey there. I'm wondering if the 4EFE and 4EFTE regulator are identical or not ?
Jay Admin Feb 9, 2020 #2 Hey Lio, They have different part numbers so I'd be a bit hesitant to say identical. There could be a difference internally that affects flow but fitment is the same.
Hey Lio, They have different part numbers so I'd be a bit hesitant to say identical. There could be a difference internally that affects flow but fitment is the same.
SKINY Lifer Feb 9, 2020 #3 I would think the fte one had a higher flow pressure to cope with the boost
