Cap off Vac. Lines....

[the_Vic]

If im rewiring my WAstegate and blow off valve...do I just cut off the ends at the solenoids?Do i put like something over the ends so that I wont have boost leaks?or just cut off okay?

[HWY*]

You shouldn't have to "cut" anything.

The typical after market wga set up just runs from the back of the turbo, where the green line was, to the wga. Often with some sort of bleed.

The solinoid is bypassed this way. No need to cap anything on that one.

Check the Stickied Approved How To list in the how to section. I think you'll find most, if not everything, you need in there.

[DoodEdge]

AaronNeon FTW

Follow that guide and you will be golden. Any questions you have should already be answered in there.

Quote: Originally Posted by the_Vic

If im rewiring my WAstegate and blow off valve...do I just cut off the ends at the solenoids?Do i put like something over the ends so that I wont have boost leaks?or just cut off okay?

[the_Vic]

No I mean if i have to "delete" some vac lines. how do i secure them?or will i even have boost leaks?

[DoodEdge]

Quote: Originally Posted by the_Vic

No I mean if i have to "delete" some vac lines. how do i secure them?or will i even have boost leaks?

If you're "deleting" vac lines from the solenoids, and you want to know if you have to cap the solenoids.... it all depends on how you rout your vac lines. If you have all vac lines hard wired NOT using the solenoids, you can leave them open, it makes no dif...

[the_Vic]

Ok...I looked at the set up of my car and it seems like I'm running 2 solenoids. So can I just leave the third one unplugged? And on this digram here see how it sais "cap"....so do i put some rubber thing on the nipple to not have a boost leak?Will I throw codes is I'll just ;eave the solenoids plugged in the system but not run is as my set-up?
Click here for all your vac line diagram needs!


And can I run my stock WG to the back of the tubro and the BOV straight to the TB?

[DoodEdge]

Yes, every where it says cap, cap....

Don't know if you'll throw a code or not... explain to me how your setup and how you plan on running everything.

[the_Vic]

So i run stock wga...want to run a vac line from wga to back of turbo...no solenoids...and then brake booster to tb and to BOV....think thats how i thought about it...and huess rubber caps on all my nipples...if i throe codes will i be able to pass SMOG?

[uturner]

codes will NOT pass smog inspection. I don't think you'll get codes if you connect everything right.

[DoodEdge]

WGA to back of turbo. Brake booster to throttlebody. BOV to throttlebody.

Cap the lower nipple on the turbo, the 3rd line on the check valve coming from the brake booster, and the nipple on the intake(unless you have a return line, use this nipple for your boost reference to your fuel regulator)

Leave all solinoids uncapped, white line and red line removed. You won't throw any codes.

[HWY*]

Quote: Originally Posted by the_Vic

So i run stock wga...want to run a vac line from wga to back of turbo...no solenoids.

You'll only make like 4psi of boost like that.