so how do i get my wastegate to close if thats the problem. and what causes this

 

I hate to say this but I think your WG is stuck open. Not an easy fix but it may not cost you anything to fix...

 

Well on mine the codder pin that holds the WG shaft to the turbo flap fell out over the years so I just put in a new one and presto BOOST!

 

i will take a small video of it real quick. i will rev it to show u guys. brb

 

He would loose vac as fast as he leaks boost (he said 25psi vac). However it is always good to clamp all your lines.

 

make sure you put some type of clamp or tie to hold the tube in you can be loosing boost inbetween the hose and t-fitting.

 

its a sunpro. my digi camera bat is dead so i can only get a pic.

 

Reving it in park will not read boost you need to get it on the road and put the motor under load. I would like to know what brand of gauge and if you had and kinks in the line. Also make sure you did'nt crimp the line to hard when you put your fittings on.

 

even under load shows no boost, like i said prior. only shows 2lbs boost maxed

 

if your car feels slow make sure the n75 valve is plugged in, on my friends car his came loose and you dont get any boost with the n75 vavle unpluged.. give that a shot as well jut make sure its plugged in