PETERPOOP's Turbo Build Thread. - Toyota Yaris Forums

rob323 · 12-05-2010, 05:21 PM

Unplug the line from the bov and hook it up to a boost gauge to make sure you are getting vacuum when you lift off.

Tamago · 12-05-2010, 05:29 PM

Quote:

Originally Posted by rob323

Unplug the line from the bov and hook it up to a boost gauge to make sure you are getting vacuum when you lift off.

you should have vacuum at idle, no need to hook up a boost gauge, just unhook it and stick your finger over it while the engine is idling. you should feel if you have vacuum. is the vacuum line hooked up to the correct side of the throttle body?

rob323 · 12-05-2010, 05:31 PM

If the vacuum line is hooked up to the wrong side of the throttle body, you will still have vacuum at idle though.

Tamago · 12-05-2010, 06:36 PM

Quote:

Originally Posted by rob323

If the vacuum line is hooked up to the wrong side of the throttle body, you will still have vacuum at idle though.

true, but not as much ;)

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12-05-2010, 05:21 PM	#1
rob323 Don't drive it, RALLY it! Drives: 1999 echo PRC rally car Join Date: Oct 2008 Location: Joyner, Brisbane Posts: 321	Unplug the line from the bov and hook it up to a boost gauge to make sure you are getting vacuum when you lift off.

12-05-2010, 05:31 PM	#3
rob323 Don't drive it, RALLY it! Drives: 1999 echo PRC rally car Join Date: Oct 2008 Location: Joyner, Brisbane Posts: 321	If the vacuum line is hooked up to the wrong side of the throttle body, you will still have vacuum at idle though.