So I'm looking through the semi worthless directions, and it tells me I have to splice into the vacum line on the fuel pressure reg. I trace the lines back to the filter, but I can't seem to figure out what they're talking about.
Thanks

 

Just splice into the one that goes to the fuel regulator on the fuel rail.

 

wich side regulater the on? And where is it? I can only find the filter.

 

Found it, thanks, The subaru dealership where I live told me it was on the driver side

 

For future readers....the FPR is snuggly fit under the coolant reservoir on the passenger side of the intake manifold. Its easier to spot by looking for the nipple coming off the front passenger intake manifold plenum which the FPR reads boost from. MAKE SURE THIS LINE IS RE-CONNECTED and snug on there - if not you could end up running very lean.

jason

 

Also, If you need to access this don't get lazy like I did, take off your intake ! Check the o-ring too, mine was ****ed up and started spraying fuel. AAAAAAHHHHHH ! I didn't check the o-ring and tightened the bolt too much, thus stripping it, please learn from my mistake. keyword fuel pressure regulater , fuel rail