Hey , just wondering if anyone has installed the perrin pulley onto thier Xb . Just ordered it and it claims to give an additional 9 HP and better throttle response. If anyone has done one of these please post. Also how hard was it to install. Thanks everone.

try the search....

http://www.scionlife.com/forums/viewtopic.php?t=32778&postdays=0&postorder=asc&highlight=perrin+pulley&start=0

Hello all, just thought i would update you all as to the new and improved perrin pulley. I'de like to start by saying it is a very nice product and it is very easy to install. i just put it on my xb and it seems to deliver the advertised punch. truck is now alot quicker to respond to the peddal and feels like a few more HP . i havnt dyno tested to see how much HP but there is a change. Dont fear the MOD it is good.

PS thought i would add be sure you have proper tools for the job, and realize there are no instructions for install. Lastly Toyota service department said doesnt void warranty.....Dont Fear The MOD!!! :clap:

muzikman: Thank you for the update. Glad ot hear everything worked out well! If we can ever help further please just let us know!

Hey adam,
Again no problem i love the pulley...... definatly improved the vehicles performance. I have a freind with a Black XB who will be ordering soon. :clap: