I installed my new DV's yesterday. Now I am getting a higher idle, and im only hitting .6-.7 boost... I was hitting .9 before I put them in.

I am wondering if I didnt tighten something enough, or I mixed something up.. Any idea?

 

I switched from the stock clamps that you have to open up, to fasteners that you have to tighten with a screwdriver... I am wondering if this may have been a bad idea.

 

Sounds like a leak somewhere to me. Are they the Bailey valves?

Brian

 

This is how I did both DV's

 

Yes.. I bought them used off a fellow member.

 

did you buy them from usctrojanman?

 

No I got them from..

09:45 AM unvmym3

 

look for a crack in the f hose... the f hose may be loose or not properly sealed on the intake..... remove diverters apply vacuum to the diverter nipple on top and see if the piston is accuating properly
this is what i would look for

t

 

Great advice.....

Higher idle is usually caused by a vacuum leak somewhere.

 

a vacuum leak.... after the throttle body will result in higher idle

 

if a higher idle is happening look for something out of place or off/cracked on the hoses that go to the top of the diverter.... the one that sets toward the firewall is a tough one to install and maybe the hose slipped off or cracked

tim

 

+1 mike

 

I just found the top of my Y pipe looks loose. I am going to try to pin that down

 

Where is the dle supposed to be at? Mine is at about 900ish right now

 

Ater I tighten the Y pipe I am going t see how it drives.. If this doesnt fix it.. I am going to break down the DV's and check all connections.