Possible Hose?

willyson

trollin'
I was doing some maintenance today and there appears to be a hose missing on my sy, but I am not sure. Can someone identifiy if a hose actually goes here and where it goes?

DSC03567.jpg


Thanks,
Mark
 

wheels

Donating Member
Re: Possible Hose?

I am pretty sure nothing goes there. Mine is just like that at least..
 

Loeryder

New member
Re: Possible Hose?

The empty ports were used to warm the TB in cold weather by running coolant through them in other applications.
Problem is that it runs hot coolant through the TB even in teh summer time.
You will see a lot of the LT1/LS1 TB guys referring to a TB coolant bypass, those are the ports that get bypassed. GM jsut did it in advance for us SyTys.

Funny story.
I failed my EPA roller dyno emissions and the dip$hit at the facility told me I had to have those ports connected to pass my visual even if they weren't used from the factory.
They hire any moron at those places.
 

Don W.

Stab it and steer it
Re: Possible Hose?

My bet is GM didn't use this in our app because the intake air is already heated by the turbo. Duh.
 
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