tis a nice sunny day outside and i thought there would no better way to cure my hangover than to fart around on the car just wondering if anyone can tell me which pipe i need to splice into with the t section from the boost gauge pipe?

cheers kot

 

not too sure but on my rs turbos i used to splice into the the pipe that leads to the ecu, now weather the subaru reads pressure like that i dont know but thats how the rs was. thats how there ecu`s read boost. im sure somebody will tell you but i might have give you a clue.

bob

 

Try this link that was shown to me while I asked the same question a while back.


Clicky

 

lol thats good....modern technology.

 

For the Subaru boost gauge they splice into the larger pipe coming off the dump valve a couple of inches down..

 

I used the middle one when I fitted mine and the boost reads the correct amount according to factory stats. Having said that I beleive that any of the pipes will give you the boost pressure as they are all connected to the inlet manifold.