intake hoses on rb25

[leesredgt]

.were do these lines go,i know they dont go to the maf or anything these are the only lines that i cant figure out.



and heres a side shot of the same hoses.

[Darius]

They run to your stock boost control valve, wastegate actuator, and charge pipe.

[leesredgt]

so do i just leave them open or..can u show show me a pic of what uve done maybe i would appreciate it very much.

[jrd450r]

Just take all those lines off and run one line to a vacume source on the intake manifold. Thats what I did anyways. If your running a boost controller then tap into that line for it.

[Darius]

I thought the stock solenoid changed the boost from 5-7 psi at a certain point and without it you were just able to run 5 psi? I know there was a thread about this a while back. Search for boost control in the archived RB threads.