Resolved 2G emissions on firewall

[mitsuclipsegsx]

Is all three units on the firewall emissions. I took two out and heres the other,just want to make sure..

 

[MountainDew]

Yes, leave them plugged in though otherwise you'll get CELs.

 

[flexnuts02]

Are you doing a wire tuck? Because you can't totally remove them and not get CELs with the open vac.

 

[romeen]

That looks like your fuel pressure solenoid. It aids with hot starts. I would leave it as is.

 

[luv2rallye]

^^^ That's what it is. It raises the fuel pressure to avoid "vapor lock" in hot conditions.
http://www.dsmtuners.com/forums/problem-diagnosis/217349-vapor-lock-hot-start.html

 

[MXBOOST]

Anybody aware of what the knob on the side of this fuel pressure solenoid affects? Does it has some kind of changes as to how high the pressure is on those hot start ups?

 

[turbosax2]

It's not really a knob. It's just a vent cover and turning it won't do anything.

 

[Defiant]

http://www.dsmtuners.com/forums/new...-part-mystery-knob-firewall-merged-1-8-a.html