I just installed my ER FMIC this last weekend. The product seems to be of very high quality, but the instructions need to be improved.
First, there is not a single picture in the instructions. For many areas this is not a big deal, but when you are telling someone to cut part of their car apart it sure would be helpful to have a picture showing specifically what is being referenced.
Second, the parts list does not line up with the instructions. The kit comes with two hump hoses and one straight silicone hose. But, the instructions talk about putting a hump hose in three different areas. So, I had to guess where the straight one should go.
The instructions rate the install at a 2 out of 5. I think it is a pretty straight install, but with the current instructions it is more of a 3. If there was a nice set of instructions with pictures or better yet a install video on line I think it could be rated a 1 on the easy scale.