Fuel Pump??? Please Help!
#11
Now the garage wants to keep it another day to see if they can replicate the problem by taking it out for joy rides... said they did a fuel pressure test and some other diagnostics but all has come back as good. On the one hand I just want to tell them to replace the fuel pump, and be done with it. On the other hand, what if it's something else... this bites...
#12
Really? You have to maintain a half a tank to not worry about your fuel pump? That is just wrong. It's like Ford issuing a recall of the stock 15 gallon tank and giving you a 7 gallon tank and expecting you to be happy about it. That would bring my range between refilling to 112 miles at 16 mpg.
So what do we replace the stock pump with if we want to actually use the entire capacity of our tanks?
So what do we replace the stock pump with if we want to actually use the entire capacity of our tanks?
Have you seen how the fuel pump is located inside of the tank? It is not at the bottom, it is at the top. When the fuel is low the pump is exposed to nothing but air and fuel vapor.
#13
So is there another option for when I decide to replace my increasingly loud and annoying pump? I can hear the thing change pitch at idle in sync with the turn signal. LOL
To be fair, I have been running it down to E every tank for 9 years, and putting a consistent 10 gallons in every fill to monitor my mileage.
Is there some kind of inline conversion that is easy and reliable? OP might consider it if there is.
To be fair, I have been running it down to E every tank for 9 years, and putting a consistent 10 gallons in every fill to monitor my mileage.
Is there some kind of inline conversion that is easy and reliable? OP might consider it if there is.
#14
Well putting 10 gals in every time doesn't consistently run it low. When I was in college I only put in about 5 dollars worth just to get me here and there, so it was always going from E to 1/4 tank... or E to 1/8 tank... and that kept the pump out of the fuel... which is why it overheated and I had to replace two pumps in less than a year. After I learned what the problem was I kept it more than minimally fueled and 5 years later haven't had issues.
If your pump is is changing pitch when the turn signal, sounds like you have electrical problem.
If your pump is is changing pitch when the turn signal, sounds like you have electrical problem.
#15
No you don't have to mantain a half tank. But consistently running it less than a 1/4 tank will keep the fuel pump in air instead of in fuel... and it will indeed overheat after many, many times of doing it. Maybe I was unclear... but keeping the pump OUT of fuel consistently, and running it for long periods of time, will cause it to overheat.
Have you seen how the fuel pump is located inside of the tank? It is not at the bottom, it is at the top. When the fuel is low the pump is exposed to nothing but air and fuel vapor.
Have you seen how the fuel pump is located inside of the tank? It is not at the bottom, it is at the top. When the fuel is low the pump is exposed to nothing but air and fuel vapor.
#16
Update: Ford wanted.... wait for it.... $1,189.00 to replace my fuel pump!!! Haaaaa-Haaaa- (choke) Haaa- (cough) Haaaa!!!! Needless to say it's back home in my driveway (runs fine right now). Had to pay the $125.00 diagnostic fee - I feel I got away from those vultures cheap! Mike, AKA MJR46, will be installing a new Edelbrock 190 LPH fuel pump for me, along with some other goodies... he's the ONLY one I trust to work on my baby!
#17
Hold on a second... was MJR the one who suggested replacing the pump? I respect MJR to the max, hell I drove 5 hours to his house to buy headers from him... But I'm pretty sure I said multiple times your fuel pump was bad.
It takes two bolts to drop the tank and a screw driver and hammer to get the locking ring off.... The fuel pump costs about $90 at a local auto parts store. Good to go.
Get it replaced and don't run low fuel levels. Game Set Match.
It takes two bolts to drop the tank and a screw driver and hammer to get the locking ring off.... The fuel pump costs about $90 at a local auto parts store. Good to go.
Get it replaced and don't run low fuel levels. Game Set Match.
Last edited by Tony71502; 02-02-2012 at 10:26 PM.
#18
FYI my pump that failed and your pump that failed was OEM FORD.... not chinese... although they do make ****ty stuff. I have to go to China for 2 weeks this spring to uphold quality control on cast aluminum products that my company is getting.
#19
Tony you were the first to say it was the fuel pump. Mike concurred with your assessment - BTW he's installing some shorty headers for me on the same day he replaces the fuel pump!
Last edited by 89StangGTConvertible; 02-02-2012 at 11:04 PM.
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