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Installed MBC Not working! - 6G Celicas Forums

Topic #46913 33 posts Started by toyotacrazy
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QUOTE(toyotacrazy @ Apr 6, 2007 - 11:06 PM) [snapback]544183[/snapback]
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I hooked my mbc up exactly as described by brianfoster and several others. It still doesnt work. I ran a hose from the compressor to the mbc, then from the mbc to the actuator. I then plugged off the second port on the WG actuator. Then I plugged off the other tube that goes under the distributor to the vsv. >>I then unplugged the vsv for the tvis.>> My car still wouldnt boost past 4 psi. confused.gif

Why did you unplug the TVIS?
It has nothing to do with installing a boost controller.
Don't touch it.
Try that and if it still doesn't work, remove the boost controller and test it outside the car.



_Gary
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QUOTE(Gary @ Apr 7, 2007 - 4:45 AM) [snapback]544228[/snapback]
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QUOTE(toyotacrazy @ Apr 6, 2007 - 11:06 PM) [snapback]544183[/snapback]
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I hooked my mbc up exactly as described by brianfoster and several others. It still doesnt work. I ran a hose from the compressor to the mbc, then from the mbc to the actuator. I then plugged off the second port on the WG actuator. Then I plugged off the other tube that goes under the distributor to the vsv. >>I then unplugged the vsv for the tvis.>> My car still wouldnt boost past 4 psi. confused.gif

Why did you unplug the TVIS?
It has nothing to do with installing a boost controller.
Don't touch it.
Try that and if it still doesn't work, remove the boost controller and test it outside the car.

I tried everything. I unplugged the tvis, I plugged it in, I reversed the mbc. Nothing worked. 4 PSI. No matter what.
I don't get it. Why don't you just test the MBC outside the car?
It eliminates all the guess work, trial and error, etc ... kindasad.gif

_Gary