ZPI SC PULLEY INSTALLATION.... PITA! *edit for me atleast
Originally Posted by motozen
Originally Posted by ScionDad
Originally Posted by motozen
well it would of taken me like 10minutes to swap if that dang stock pulley would of came off with ease... man it was on there tight!
how hard is a boost gauge install? got a DIY?
how hard is a boost gauge install? got a DIY?
Boost gauge is cake. Cut your throttle body vacuum line and insert a "T" fitting (follow line to the bottom of that vacuum regulator that clicks all the time and cut, insert "T"). There is your vacuum attachment to your gauge. The gauge comes with everything you need .....feed it 12v (and attach to dimmer line if you want to control brightness) and a pod to sit in.
got a pic of where this is at?
how do you get past the firewall? Where do you get a good boost gauge? brands that are good??
TIA
Here is a pic of them lit up.

This is the mechanical version.
http://cgi.ebay.com/ebaymotors/AutoM...spagenameZWDVW
To feed the vacuum line to the engine, from inside, look up under drivers side to the left of the steering wheel and you will see a boot that feeds everything into engine bay. Now go into engine bay and look in same area and you will see that side of the boot. Look close and you will see a little nipple or 2 sticking out from boot. Clip one and feed a coat hanger or something thru, tape the vacuum tube to it and pull it back thru to engine bay.
This is from Kaeon's how to: Here is the vacuum line location.

Remove this to access your vac line. Its under this plug.

Remove the line from the bottom of the plug


Place the T Fitting in the vac line and cut about an inche off the vac tube off

Flip the T around and plug it into the vac line you just cut.


Plug your Vac line into the plug.
Here is his WHOLE how to for this and other gauge installs. Takes a nimute or so to load....about 3/4 way down he starts the vacuum gauge.
https://www.scionlife.com/forums/vie...ll+boost+gauge
Originally Posted by motozen
......Ok my stock pulley was a PITA to take off. I don't know why but it took me close to 2 hours to get it off. It was freakin' on there man!
Got it off and the ZPI Pulley slid on like silk. I put the belt back on, which is easier now lol due to the smaller pulley......
Got it off and the ZPI Pulley slid on like silk. I put the belt back on, which is easier now lol due to the smaller pulley......
all i've been using is just a regular socket wrench to attack that bolt. what tools did you use to remove the pulley as well as the rest of the install? i'm going to finish it later on today.
did you mess with the belt tensioner? i've heard some people say you need to loosen the belt tension bolt to loosen the belt... while others seem to not have messed with the belt tensioner at all.
any pointers would be extremely helpful. i don't want to break my s/c, lol. and i know i don't want to take it to a shop and pay more $$$ for what everyone states was a simple install.
Originally Posted by mr_valentine
Originally Posted by 06tCguy
did you read the rest of the thread?
Once the new pulley is on, verfiy the belt is all lined up and torque down the bolt to the spec listed our install manual.
A good strap wrench will work, but a $2 harbor freight special probably won't.
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