this one

 

 

Paintball1, you need to find out who the most qualified shop is in your area, and then call JDM and order their 6lb tune which will include how to re-arrange the vaccum lines correctly, If you're on the Saleen 475HP tune already, that's a 3.8 pulley to see 6lbs.

Call JDM Engineering, and if your boost bypass is working correctly, they will set you up correctly, and verify your set up and take all the cars and parts info. Then the local shop will set up the tune according to JDM's stats. You do not want the wrong people dicking around with this. Talk to someone who can verify all this with you. Erik

 

Thanks, Do you see something wrong in the picture?

 

Yes that is definitely wrong.

 

? how so

 

Run a vacuum hose from the fuel regulator around the back and into the bypass valve. Add a tee into that line and connect it to the fitting between intake runners on driver side. Connect brake booster to large fitting on back driverside corner. Add another T to hose connected to bypass valve for boost guage.

 

Would this affect anything?

 

Not sure what you are asking. I just described how mine is connected and it works perfectly.

 

You can tell from the picture my lines are ran wrong? is that why its not reading right on the boost? Thanks.