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Carb problems?

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  #1  
Old 01-15-2007, 11:19 PM
kz1300's Avatar
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Default Carb problems?

OK here we go again new post on an old subject.I've posted in the past as to what I thought was a carb problem,rust in the tank problem.Well it seems when all my problems started I ran my car low on gas and I'm pretty sure this was the cause of my stalling even though I never ran out of gas it kept stalling when it was low on fuel,not necessarily when my reserve light came on but even when I was close to it.To add to my problem the dealer that I took my car to said I had rust in the tank so I was running the tank low all the time and my stalling persaisted. What an idiot ,I never put 2+2 together until after I checked the tank myself for rust.I ordered a new tank ,took the old one out and found no rust so I put new straps on the old tank and put it back in.Now since I knew there was no rust in the tank I filled it up and I haven't had a problem with stalling until I ran the tank to the reserve or there abouts.I filled up again and no stalling.I'm wondering if I may have a weak fuel pump or a weak mind?Any thoughts?
 
  #2  
Old 01-16-2007, 12:25 AM
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Location: Fayetteville, AR
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Default RE: Carb problems?

Yes it could well be a pump problem; when you run low on gas the pump is no longer submerged in the liquid that acts as a coolant, so the pump runs hotter.
The only way to "Prove it" though, is to 'T' in a pressure gauge at the fuel line and run the hose up thru the cowling and duct tape the gauge onto the windshield. then drive it around on an empty tank.
 
  #3  
Old 01-18-2007, 10:21 AM
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Default RE: Carb problems?

Is it possible to replace the fuel pump without dropping the tank? I pulled the carpet back in the trunk and seen two seperate plugs, approx. 2.5-3" diameter. I haven't tried to pull them out yet and looks like they are only held in by a black sealant.
 
  #4  
Old 01-18-2007, 07:20 PM
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Default RE: Carb problems?

I would think so but I'm not sure.I'm sure some more knowledgable will chime in.Mine is running sweet.
 
  #5  
Old 01-18-2007, 08:06 PM
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Default RE: Carb problems?

if we are still talking about an 88-89 Accord then, Yes the round port hole on the drivers side is where you'll find the fuel pump.
 
  #6  
Old 01-18-2007, 08:09 PM
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Default RE: Carb problems?

Thanks hondadude! KZ1300, did a new pump fix the problem?
 
  #7  
Old 01-19-2007, 08:53 AM
kz1300's Avatar
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Default RE: Carb problems?

Hey Richard I haven't changed the fuel pump .I just don't run the car as low on fuel and it's not stalling anymore.
 
  #8  
Old 01-19-2007, 10:30 AM
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Default RE: Carb problems?

I'm going to replace mine this weekend. Decided to buy the whole assembly from NAPA to include the sender. I will let you know if in in fact cures mine. I've been suspecting the pump all along, just never (still dont) have the time to "T" in a gauge so I'm going to take a gamble based on your findings.
 
  #9  
Old 01-19-2007, 08:43 PM
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Default RE: Carb problems?

I should have taken the time to test pump pressure. : ( same problem after warm engine car dies at stops! I'm at a loss! I tried testing the idle solenoid and it clicks when turning on the ignition. bummin' now
 
  #10  
Old 01-29-2007, 01:00 PM
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Default RE: Carb problems?

Ok, problem solved for me. I sold the car! LOL! But before I did that, I changed the thermostate, readjusted the timing and lowered my idle. Although the engine was reaching normal operating tempratures, as soon as I hit the high way, the guage would go to "stone cold". Which in turn gave me cool air for my cabin as well as other problems. I only sold the car because I had too many to begin with. Thanks for all your help in the forum.
 
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