manual boost controller

tak2099 · 02-11-2008, 01:12 AM

i finally figured it out, and the boost controller does not work if you tap it to the line from turbo, you have to cap off the line that comes from the turbo, and hook it into a vacuum line from after the throttle body. or at least thats the only thing that worked for me.

dupra87 · 11-21-2009, 11:10 PM

im having the same problem. can u be more lame man terms for me please not understanding what u mean

cre · 11-23-2009, 11:47 PM

Here's a DIY on it making boost controllers with a couple weak diagrams on vacuum routing:

http://www.gusmahon.org/html/boostcontrol.htm

You can source vacuum from either the manifold or the turbo, sourcing from the turbo is the safer setup when you're not running a boost controller... it reduces surge, both heat and temp (this is of course not relevant when running any sort of boost controller).

11-21-2009, 11:10 PM	#2
dupra87 Intake Join Date: Sep 2009 Location: fl Posts: 35	??????????? im having the same problem. can u be more lame man terms for me please not understanding what u mean

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02-11-2008, 01:12 AM	#1
tak2099 3" Exhaust Join Date: Jul 2007 Location: ohio Posts: 90	i finally figured it out, and the boost controller does not work if you tap it to the line from turbo, you have to cap off the line that comes from the turbo, and hook it into a vacuum line from after the throttle body. or at least thats the only thing that worked for me.

11-23-2009, 11:47 PM	#3
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	Here's a DIY on it making boost controllers with a couple weak diagrams on vacuum routing: http://www.gusmahon.org/html/boostcontrol.htm You can source vacuum from either the manifold or the turbo, sourcing from the turbo is the safer setup when you're not running a boost controller... it reduces surge, both heat and temp (this is of course not relevant when running any sort of boost controller).