The squirrel that lived in this Navigator didnt like its EGR, chewed through the wires to it and on the harness. (he was shot this morning).:biglaugh:
http://www.supramania.com/forums/picture.php?albumid=59&pictureid=1430
Lot of these people are running without. Ive decided to keep mine Because its fixed for now (just hammered it) but when i have the necessary components to run without its history. This car is not my daily my daily is my bike or my LS. So i wasnt really concerned about safety.
Bravo very nice guy, The up and down idle was caused from the BOV. Soon as the vac was hooked back up to the power steering made the vac much stronger so it was pulling the valve open causing it to stay open simple mistake missed, i just added few more washer's for more tension runs much better...
All hoses are new. except accordian but i have checked it.
Check.
Since ive connected the p/s line it stays at 1000, also the idle adj. screw is to stay closed? Most cars is opened.
So does disconnecting the battery for like 30 mins. not reset the ecu?
Ive made sure the accordian hose has no leaks.
Does the ecu have to go through certain drive cycles for idle? Like Ford's reset ecm you warm motor 5 mins. turn a/c on idle 5 mins. Then drive with cycling a/c.
How long does it take for the ecu to learn something, how many drive cycles? I have service manuals two different ones, i dont have a training one. Most of my info is comming from a Toyota mast. tech who has owned a couple of these cars, i dont doubt him. Im not exactly saying its my EGR but its...
1.Okay the idle adjust screw is that little tunnel running off the Tb with a screw in it. If we are talking about the same idle adjust screw it is not ment to be closed, its a by pass
2. The EGR is not stuck due to vac its from carb build up, and it is leaking from two different spots.
3...
Well the dashpot is not touching the linkage, so what im suspecting is that the screw has been adjusted away from the dashpot.
Reason for: The idle screw adj. was closed completely and was not done by me.
So I called a buddy hes an old Toyota tech. I told him what was going on, Lets say the...
Finally problem found.:biglaugh: The Egr system has the valve hung open and the modulator is leaking. I plan to just get block off plates, the vacum i had found unattached goes to the power steering, what i figure has happened is the previous owner (2 years ago) had high idle couldnt find the...
Well i found my vac leak under the powersteering res. there was a line not even attached, i havent even messed with that side, anyways hooked it back up, started car, idle still same only now when i rev over 3000 when it comes back down it goes to like 500 rpm and tries to die, usually catches...
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