Thread: greddy profec type s

I just switched to an external wastegate and now Im trying to figure out how to run the lines off the boost solenoid. The wastegate is a 38 mm tial. The problem is the car is overboosting cause the wastegate is opening up. boost controller is a greddy profec type s

Right now im running turbo to COM on the soleniod and the fitting on the top of the wastegate to NC. CAn anyone shed some light on this if I have this right thanks.

if u go to the web site u can find a pdf on how to do it.

http://greddy.com/upload/file/PRofec_Bspec2.pdf


good luck

thanks rob thats what I was looking for, also realized that I need to run a tee fitting with one side going to the turbo, one goes to the side of the wastegate, and one goes to COM on the soleniod. then run the top of the wastegate to the nc on the solenoid. well hope that works thanks again.

np good luck, keep me posted on how it goes

worked!!! boost is good pulls hard on 15 lbs with the 6262 its amazing how different an internal and external wastegate are. With the 2871r internal the boost would sometimes flutter. With external it hits the boost you set it at and stays dead on that.

yea you gotta love how well external gates work

for sure a ton more precise