I have an external wastegate, it has two vacuum lines one on top and bottom the bottom one goes to The Turbo houseing where the top one go? =o and im i right about the bottom one goes the just turbo houseing? and if it does do i even need the top?

 

thats odd i only remember having one on my wastegate..

 

Grrr... well anyone have any guesses?

 

top port is if you have an EBC. leave it open if you don't have one.

 

whats a EBC?

 

electronic boost controller

 

Or manual boost control, either one.... otherwise, leave it open and you'll run off the spring.

 

I have a manual one do i have to even have it on? or can i just run the line to it, the spring size is 7 psi, and i am right that it goes to the Turbo houseing right?

 

the one on the bottom goes to your turbo. the top one goes to a boost controller, either manual or electronic. If you don't have a boost controller, leave the top one to vent into the atmosphere so you'll be limited to the boost level of the spring setting in the WG (in your case, 7psi).

Since you have a manual boost controller, hook it up to the line coming from the top of the WG. Make sure to read the directions from your manual boost controller's packaging, as it can tell you how to completely turn it off (not increasing boost level past the spring on the WG). Once you have the BC set to zero, then you can start turning it (again, read the manual to know which way to bring the boost up/down).

If you're not tuned, i'd recommend either running an open WG (no boost) until you get the car properly calibrated.

 

thanks so much ImPuLsIvE you've been alot of help same with all you guys thanks a bunch