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External wastegate pressure line?

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erickeri

Probationary Member
26
0
Feb 5, 2008
pburg, New Jersey
Car is a 91 talon tsi awd turbo...(1G)


How do i hook up an external wastegate line? The turbo I have doesn't have a fitting on it. Should I drill a hole in the turbo and put a fitting in it or do I do it to a intercooler pipe?

I did a search for this but didn't find anything about it!

IS there a pipe I can buy with the fitting in it? Does it matter what size hose I use?

Turbo is a t3/t4 5 bolt flange..Im going to start making my 3inch down pipe soon.

What do I do with the water lines that went to the old stock turbo..One of them has a bolt head fitting on it. Should I cut it off? The other one looks like it comes from the thermostat housing.

O yea if anyone is selling a MAF translator with GM maf please let me know..
 
Take off all the vaccum lines. Put new lines on only the things you need (fpr, wastegate,boost gauge etc). When you connect the new lines to these connect the other end of the line to the intake manifold. Don't drill anything.
 
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