Turbo Orifice???

[tugboatphil]

I saw this on EBay and wondered what the heck it is? Is this a legit upgrade?



Thanks.



http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=33742&item=2443191429

 

[Philip]

Unless you are running a waste-gated turbo exhaust housing. This would have no place to mount or be of use to a 1st gen truck. Our stock exhaust housings are not waste-gated.



It is used on the 94 up to what year I do not know. It has a restrictor built into it to slow down the waste-gate opening to allow the turbo to build more boost.

 

[hdm48]

All it is, is a standard fitting with a ". 060" hole drilled in it. You can do it yourself for free if you have a drill bit.

 

[tugboatphil]

Thanks! I looked pretty closely on mine and couldn't find one. Thought maybe I'd been missing out on something.