No power
Posting Guru
Joined: Nov 2001
Posts: 1,743
Likes: 2
From: Ft Scott
Can you take a picture of what you replaced?
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Cargo Master
Joined: Aug 2004
Posts: 3,455
Likes: 8
From: Williams Lake B.C.
I can get a picture if you want but its the little square box with a 3 wire flat plug bolted on the passengers side firewall.
A hose goes on it and that runs down to the engine.
I just started that truck up and it started right up , not plugged in or anything (Its fairly cold here).
Its smoking light blue whitish until it warmed up.
My neighbour has a 92 or 93 7.3 and its in the same place as mine is.
But hes also got a wrecked 91 with a 7.3 and I dont see one anywhere?
A hose goes on it and that runs down to the engine.
I just started that truck up and it started right up , not plugged in or anything (Its fairly cold here).
Its smoking light blue whitish until it warmed up.
My neighbour has a 92 or 93 7.3 and its in the same place as mine is.
But hes also got a wrecked 91 with a 7.3 and I dont see one anywhere?
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Cargo Master
Joined: Aug 2004
Posts: 3,455
Likes: 8
From: Williams Lake B.C.
Im backkkkkkkkkkkkkkkkk.........................
I put the new MAP sensor on and the truck runs OK , but just OK.
It stumbles and sputters if you floor it.
You can baby it up to as fast as you want to go but you cant punch it and do it fast.
I tryed reving it up sitting parked and its starts stumbling and sputtering around 2500 rpm's. Then it smokes a blueish white smoke.
I put the new MAP sensor on and the truck runs OK , but just OK.
It stumbles and sputters if you floor it.
You can baby it up to as fast as you want to go but you cant punch it and do it fast.
I tryed reving it up sitting parked and its starts stumbling and sputtering around 2500 rpm's. Then it smokes a blueish white smoke.
Posting Guru
Joined: Nov 2001
Posts: 1,743
Likes: 2
From: Ft Scott
You ought to take that truck somewhere and get it scanned for codes, at least that way you'll know whats the matter, just swapping parts from any old vehicle can end up causing even more problems.
Lead Driver
Joined: May 2007
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From: Belair md
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Senior User
Joined: Sep 2008
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From: marinette wi
jo is right on, on the injector orings but also could be idm as that was what mine was i had the orings changed and it run the same. then i found this site look around and read a lot and we have a few ps at work so i asked and brang a idm home from works truck to try and my two year old problem was solved. just to badi could not keep it
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Cargo Master
Joined: Aug 2004
Posts: 3,455
Likes: 8
From: Williams Lake B.C.
I cant afford to just buy new parts and keep throwing at both of them.
I have to figure out whats wrong with them first.
Ive got 2 tow bills and $150 mechanics bill on the other one already and it wont start.
But if you have the patience keep throwing ideas at me , I appreciate the help.