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Author Topic: TBI Burb dying in gear, My Turn.  (Read 62258 times)

Offline VileZambonie

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Re: TBI Burb dying in gear, My Turn.
« Reply #60 on: May 28, 2007, 06:31:42 pm »
Ahh sorry if you have an old IAC motor you'll need the butt end of it. I'll post the recipe tomorrow I have to scan it.
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Offline Captkaos

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Re: TBI Burb dying in gear, My Turn.
« Reply #61 on: May 30, 2007, 04:24:55 pm »
Did you get the scan Vile?
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Offline VileZambonie

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Re: TBI Burb dying in gear, My Turn.
« Reply #62 on: May 30, 2007, 07:00:00 pm »
F!! I totally forgot! Oops I'm sorry I left it in one of my binders at work. I'll email myself a reminder to scan it tomorrow.
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Offline VileZambonie

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Re: TBI Burb dying in gear, My Turn.
« Reply #63 on: May 31, 2007, 07:52:38 am »
Here ya go

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Offline Captkaos

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Re: TBI Burb dying in gear, My Turn.
« Reply #64 on: May 31, 2007, 01:00:53 pm »
Hope I still have the broken one.  I am in the process of rebuilding the TBI now....
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Offline Captkaos

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Re: TBI Burb dying in gear, My Turn.
« Reply #65 on: June 02, 2007, 03:50:21 pm »
After starting on the spare TBI I decided to pull the one off the burb and rebuild it instead.  You think that the broken spring inside the regulator may be the contributing problem.. 
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Offline VileZambonie

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Re: TBI Burb dying in gear, My Turn.
« Reply #66 on: June 02, 2007, 04:53:54 pm »
Didn't you swap on a known good one already? What are you doing replacing the injectors and regulator?
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Offline Captkaos

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Re: TBI Burb dying in gear, My Turn.
« Reply #67 on: June 02, 2007, 06:05:43 pm »
One have one known good one and it is on my Daily Driver.  Can't afford to switch it.
I am not replacing the injectors, I am rebuilding the TBI.  The Burb has 380K miles on it....
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Offline Captkaos

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Re: TBI Burb dying in gear, My Turn.
« Reply #68 on: June 04, 2007, 06:25:34 pm »
Anyone know where I can get the fuel pressure regulator spring from?  GM doesn't have it seperate, or at least I haven't found it....
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Offline VileZambonie

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Re: TBI Burb dying in gear, My Turn.
« Reply #69 on: June 04, 2007, 09:19:44 pm »
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Offline Captkaos

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Re: TBI Burb dying in gear, My Turn.
« Reply #70 on: June 04, 2007, 11:57:25 pm »
Vile, your link doesn't work.  Care to post the Part number?
I have went to 2 Autozones, 2 O'Riellys, 2 Advanced Auto Parts, 2 NAPAs and 2 dealerships.  None have located a PN or any reference to a way to get the spring.  O'Riellys will sell me a reman TBI for $280 + core, but all I need is the stupid spring. 
GM can get me the injector "pod" assembly with the regulator, but it is over $200.

I am probably either going to get a reman (don't want to) or hit the salvage yards unless I can come up with a PN for the spring so I can get this running again.  I KNOW someone has it how else can they rebuild them....
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Offline VileZambonie

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Re: TBI Burb dying in gear, My Turn.
« Reply #71 on: June 05, 2007, 05:17:04 am »
Gp-Sorensen / Fuel Pressure Regulator Kit
 
  for a 1989 Chevrolet Truck V1500 1/2ton Sub 4WD 
 
      About this product:
Part Number: 800-243
Weight: 0.07 lbs.
Warranty: 1 YR 

Note: Repair kit
 
 
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Offline VileZambonie

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Re: TBI Burb dying in gear, My Turn.
« Reply #72 on: June 05, 2007, 05:20:10 am »
GM lists it as part of the cover

The pressure regulator is a diaphragm-operated relief valve with system operating pressure on one side and and atmospheric pressure on the other side. The function of the regulator is to maintain a constant pressure to the injectors at all times, by controlling the flow in the return line by means of a calibrated bypass.

NOTE: The pressure regulator on this unit is serviced as part of the fuel meter cover and should not be disassembled.

Fuel Pressure Regulator 17112399
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Offline Captkaos

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Re: TBI Burb dying in gear, My Turn.
« Reply #73 on: June 05, 2007, 09:09:38 am »
Quote from: VileZambonie on June 05, 2007, 05:17:04 am
Gp-Sorensen / Fuel Pressure Regulator Kit
 
  for a 1989 Chevrolet Truck V1500 1/2ton Sub 4WD 
 
      About this product:
Part Number: 800-243
Weight: 0.07 lbs.
Warranty: 1 YR 

Note: Repair kit

NEGATIVE, that doesn't come with the spring, it is only the diaphram.  GM does list it at the cover, and it is around $200 and it does have the regulator and spring and diaphram with it.  Question I am debating over is, do I buy a reman for $280 or a cover for $200 to get a $5 spring....
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Offline Captkaos

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Re: TBI Burb dying in gear, My Turn.
« Reply #74 on: June 05, 2007, 05:18:27 pm »
Well after some serious searching today I found a company that has a spring that is for 12-20psi for $5. 
http://www.top-downsolutions.com/product_info.php?products_id=39

I guess I will be modding the regulator to be adjustable now :D
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