white89gt

I think regulator = modulator/EVR. But that ain't gonna come with new vacuum lines.

Jbrew

White line to the EVR is nothing more than vac supply. The purpose of pulling the green was to determine if the problem was EVR /PCM command or EGR valve. The white line doesn't affect drivability what so ever. The kids lying, probably didn't do anything he posted...askhole.

white89gt

I know for a fact the green line plays a large roll. Ask me how I know, lol. My modulator went bad and it ran like dog ****.

Jbrew

Your following aren't yuh ? Hard to tell lol. That's why I had him disconnect the green line. It takes the EVR out completely. He posted it runs the same. You can chop that white line into a million pieces, doesn't matter.

97beast

First of all I ain't a kid. And yes I did everything I posted. My point was that if the white vac line hasn't been connected. That means there hasn't been a vacuum on the egr the whole time. So disconnecting green line didn't do anything. Egr has been closed the whole time. Because there has been no vacuum to open it. Way to welcome a new forum member.

Jbrew

Says different in your profile, you wanna lie about that too ? Your full of champion shii aren't yuh

There's NOT suppose to be vacuum at the EGR valve the whole time lol. Only for a couple seconds and ONLY at cruising speeds. When the EVR fails, you get TOO MUCH vacuum to the EGR and that's why I had you disconnect the green...it determines a EVR/PCM fault. Don't ask questions if your going to be dishonest about everything. If the EVR was bad, it would be like you sucking on the tailpipe and trying to function after it. These engines can't run with a bad EVR, They need clean inake air vs gaging on it's spent exhaust gases. For this reason you disconnect the vac supply...the green line. To make sure you not getting vac to the EGR via EVR fail. So go suck on your tail-pipe...joe BS.