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mbc and egr question

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jameswemm

15+ Year Contributor
86
0
Feb 16, 2005
hope mills, North Carolina
i recently posted a thread about hooking up a mbc.someone had suggested the taboo hose elimanation.after a lot of reading on blocking off the egr system i have decided to leave mine on .so my question is ,when i hook my mbc up can i just plug the line going to the turbo and the one going to the turbo waste gate soleniod.Or do i need to run a straight hose between the two( twgs and tc). i do know my mbc connects from the bov hose to the turbo waste gate actuator.
 
Connect the mbc between the nipple on the compressor outlet and the wastegate actuator. Plug up the nipple that's on the aircan, and you can disconnect the lines that are on the boost control solenoid. Don't disconnect the solenoid itself or you'll get a CEL.
 
i have been running my car for over a year w/o the bcs hooked up( wires) and have had to bcs cel. i do however agree with the mbc routeing. the mbc has no contact with the bov in any way. it should be turbo inlet-mbc-wastegate you can remove the bcs completely with no side effects.
 
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