4AGZE ABV Mod - How to?

[waternolo]

Hi guys,

I recently installed a 176mm crank pulley on my GTZ and am still not getting the benefit of the extra boost as I can't figure out how to do the ABV mod.

Does anyone have a step by step tutorial of what exactly has to be done? I've looked at the diagram that's widely available for hours and can still not get my head around it.

ANy help is greatly appreciated as usual.

Cheers,

Ciarán

[Q-Authority]

Here you go, direct from HKS. I actually just found this one. Written instructions and diagrams.

http://www.mr2oc.com/showthread.php?...ght=hks+pulley

[TERRA Operative]

Hook the small vac pipe on the ABV straight to the outlet pipe from the supercharger to the intercooler. You'll need to install a brass fitting into the pipe to do this.

[Q-Authority]

Here are the HKS pulley installation and ABV mod instructions: