I don't think it is. I unhooked the O2 sensor a couple of days ago while it was idling badly and it started to run very smooth. Unhooking the O2 sensor, from what I gather puts the ECU into enrichment mode. Since it smothed out, I figured a faulty O2 sensor is the culprit. I ordered a Bosch unit. It should be here on Monday. mechmark@xxxxxxxxxxx wrote: > > I was wondering if the idle problem you have been having is related to > the tank not holding pressure. Would that effect the fuel pressure if > the tank is venting too much??? > > > > > ----- Original Message ----- > From: "Eric Woodall" <eric@xxxxxxxxxxxxxx> > To: tcb@xxxxxxxxxxxxx > Sent: Wednesday, May 6, 2009 9:29:07 AM GMT -06:00 US/Canada Central > Subject: [tcb] Re: Any Vanagon owners reseal their gas tank recenlty? > > Yeah, I have been told to cut the old hose off of the plastic nipples. > Don't try and pull the hose off because it'll break the plastic. > A couple of things I'm having trouble with: > 1) Getting the straps that hold the tank up off. I took the bolts out, > but the rears that fit through the slots are not coming out. > 2) I unbolted the expansion tank, but I am having trouble dropping the > expansion tanks down. I guess the hose on the top part (where the > sensor) is preventing it from dropping? Might need to drop the tank > first? > > whocanduncan@xxxxxxxxxxx wrote: > > The plastic expansion tanks will be very brittle. Be careful when > pulling off the old hose. The hose nibs are especially easy to break. > The tanks are obsolete and difficult to find new. Junkyards have them > but they are old and brittle, too. Good luck. Don't blow yourself up! > > > > ____________________________________________________________ > > Compete with the big boys. Click here to find products to benefit > your business. > > > http://thirdpartyoffers.netzero.net/TGL2231/fc/BLSrjnxUkjC5ZBzOW0M6l6bWjxCAoPN3tPbaYge5K5uMTssXBbPWhCk1PVW/ > > > > > > > > > > >