10lbs on vacuum?

abhattan · 04-19-2007, 10:25 PM

I've heard of a way to run about 10 lbs of boost without a boost controller or without shimming the wastegate. It is said to be done by rerouting the vacuum lines, but I am not sure to where. Does anyone know anything about this. I just want to do it until I get my EVC in about a month. Stock boost isn't cutting it for me anymore.

dcrusupra · 04-19-2007, 11:00 PM

I have no clue how to do that nor have I heard of a way. But shimming the wastegate takes like 5 mins to do. It's so easy and cheap it's ridiculous.

abhattan · 04-19-2007, 11:38 PM

Don't I have to take of the exhaust off the back of the turbo? Expalin!

dcrusupra · 04-20-2007, 12:06 AM

Just buy some washers, take off the intercooler pipe connecting to the 3000 pipe, remove the accordian hose, take the bolts out of the wastegate, pull the wastegate towards the front of the car. You might need a little strength to hold it open, it's not easy to do both at once. Put the washers in between the turbo and the wastegate, put the bolts back in and hook everything back up and you're good to go. That picture had the boost set to about 10-11 psi.

Supra2NR · 04-20-2007, 01:56 AM

manual boost controller,

connect the hoses, ziptie the controller somewhere and ur done

all you have to do is set it at the right boost

abhattan · 04-20-2007, 02:39 AM

that shimming looks real easy! I guess I'll try that. Thanks.

04-19-2007, 10:25 PM	#1
abhattan 3" Exhaust Join Date: Oct 2006 Location: Brentwood, New York Posts: 162	10lbs on vacuum? I've heard of a way to run about 10 lbs of boost without a boost controller or without shimming the wastegate. It is said to be done by rerouting the vacuum lines, but I am not sure to where. Does anyone know anything about this. I just want to do it until I get my EVC in about a month. Stock boost isn't cutting it for me anymore.

04-19-2007, 11:00 PM	#2
dcrusupra 500whp yet? Join Date: Aug 2005 Location: Plantation, Fl. Posts: 1,052	I have no clue how to do that nor have I heard of a way. But shimming the wastegate takes like 5 mins to do. It's so easy and cheap it's ridiculous. __________________ New Rebuild My CarDomain

04-20-2007, 12:06 AM	#4
dcrusupra 500whp yet? Join Date: Aug 2005 Location: Plantation, Fl. Posts: 1,052	Just buy some washers, take off the intercooler pipe connecting to the 3000 pipe, remove the accordian hose, take the bolts out of the wastegate, pull the wastegate towards the front of the car. You might need a little strength to hold it open, it's not easy to do both at once. Put the washers in between the turbo and the wastegate, put the bolts back in and hook everything back up and you're good to go. That picture had the boost set to about 10-11 psi. __________________ New Rebuild My CarDomain

04-20-2007, 01:56 AM	#5
Supra2NR 1000whp postwhore Join Date: Apr 2006 Location: Chi-Town Posts: 1,643	manual boost controller, connect the hoses, ziptie the controller somewhere and ur done all you have to do is set it at the right boost __________________ http://www.myspace.com/supra_2nr Into Bikes now,, apparently the supra couldnt kill me, so my zx6 might lol

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04-19-2007, 11:38 PM	#3
abhattan 3" Exhaust Join Date: Oct 2006 Location: Brentwood, New York Posts: 162	Don't I have to take of the exhaust off the back of the turbo? Expalin!

04-20-2007, 02:39 AM	#6
abhattan 3" Exhaust Join Date: Oct 2006 Location: Brentwood, New York Posts: 162	that shimming looks real easy! I guess I'll try that. Thanks.

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