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View Full Version : rb20 vacuum routing?!?!?


sleeper300
08-05-2007, 11:57 AM
ya so heres the deal, ive picked up a 91 240 with an rb20. well its got a very "lumpy" idle which i know is cause from the vacuum lines but i have no idea how the vacuum line route on this motor, its my first time screwing with it.

the mods are as followed:
-blitz atomosphere release blow off
-turbo xs FMIC
-boost guage

now it was a complete "ghetto" job when i picked the car up and its finally coming back to life. ive got most of the kinks worked out but am still stuck on the vacuum lines!


CAN ANYONE HELP!!!!?