|
Author
|
Topic: fuel pump/fuel filter - boggin ??
|
89goose
¯
Member # 7196
|
posted
 
 
Hello fellas,
i was wondering if anyone knows why my 5.0 boggs - it happens almost anytime- but when i kinda gun it - it will go away. i first thought it was becuz i need a tune-up - but i did one and its still there. can it be a dirty fuel filter or possible bad pump??.
and is the filter located outside the gas tank?
Posts: 174 | Registered: Oct 2006
| :
|
|
GT302PONY
¯
Member # 6658
|
posted
does it backfire too ohh and the fuel filter is in the back outside the tank and up by the rear end if you fuel pump is going out you should hear a loud humming noies coming from the gas tank
Posts: 259 | From: san jose | Registered: Mar 2006
| :
|
|
92stangLX
¯
Member # 3252
|
posted
What did you do to tune the car up? A tune up should include changing the fuel filter. Also, try changing; plugs, dist cap+rotor, PCV valve, air filter (unless you have a K&N then just clean and oil it), check the timing, and check the TPS voltage. You may also want to check the plug wires to make sure they are in good shape.
If it still bogs then you have other issues.
Posts: 5302 | From: San Francisco | Registered: Sep 2003
| :
|
|
89goose
¯
Member # 7196
|
posted
quote:
Originally posted by COBRA302MAN:
does it backfire too ohh and the fuel filter is in the back outside the tank and up by the rear end if you fuel pump is going out you should hear a loud humming noies coming from the gas tank
no back fire, and thanks bout the location of the filter, i did look under there and seen a filter -?? - i guessed right- just wasnt sure- and no noise from the tank.
thanks
Posts: 174 | Registered: Oct 2006
| :
|
|
89goose
¯
Member # 7196
|
posted
quote:
Originally posted by 92stangLX:
What did you do to tune the car up? A tune up should include changing the fuel filter. Also, try changing; plugs, dist cap+rotor, PCV valve, air filter (unless you have a K&N then just clean and oil it), check the timing, and check the TPS voltage. You may also want to check the plug wires to make sure they are in good shape.
If it still bogs then you have other issues.
i changed the wires-cap-rotor- plugs - i didnt change the pcv,i have a k&n- but what do i use to clean it and oil it with what kinda oil.didnt check the timing- and dont know how to test the TPS voltage.
imma alright backyard mechanic - just need to be shown once and i got it.
thanks
Posts: 174 | Registered: Oct 2006
| :
|
|
87coupe510
¯
Member # 6150
|
posted
My 89 coupe use to do the same thing. It's probably the fuel filter. I changed mine and put some fuel system cleaner in it and the bogging whent away.
--------------------
RAIN OR SHINE I STAY SIDEWAYS IN MY STANG!!!!!!!!!!!
1993 Coupe "Stock" "It's Just Exhaust"
Posts: 1375 | From: EAST BAY | Registered: Oct 2005
| :
|
|
89goose
¯
Member # 7196
|
posted
quote:
Originally posted by 87coupe510:
My 89 coupe use to do the same thing. It's probably the fuel filter. I changed mine and put some fuel system cleaner in it and the bogging whent away.
Thanks - imma try it this weekend !
Posts: 174 | Registered: Oct 2006
| :
|
|
NCALSVT
¯
Member # 3205
|
posted
i am having the same problem,i do hear the hummmmig from the fuel pump,kinda sounds like a chevy, i disconnected the fuel lines ti the injectors, and then put it in the on postion, and fuel should, pressure out, but if it streams out, them its, my fuel pump right.
Posts: 2162 | From: NOR CAL | Registered: Aug 2003
| :
|
|
COPFITY
¯
Member # 1845
|
posted
quote:
Originally posted by 89goose:
quote:
Originally posted by 92stangLX:
What did you do to tune the car up? A tune up should include changing the fuel filter. Also, try changing; plugs, dist cap+rotor, PCV valve, air filter (unless you have a K&N then just clean and oil it), check the timing, and check the TPS voltage. You may also want to check the plug wires to make sure they are in good shape.
If it still bogs then you have other issues.
i changed the wires-cap-rotor- plugs - i didnt change the pcv,i have a k&n- but what do i use to clean it and oil it with what kinda oil.didnt check the timing- and dont know how to test the TPS voltage.
imma alright backyard mechanic - just need to be shown once and i got it.
thanks
make sure u got the spark plugs gapped right. as for your k&n air filter go buy the k&n filter cleaner kit.. i think there udner $20 at all the parts stores.. i never buy em i always use my brothers haha. ok the tps is a little bit tricky but its very easy.. u might need two people to help u either rotate the tps or hold the volt meter (depenging on which task u wanna do)
1. loosen the screws holding the tps sensor but don't take it off.
2. turn the key on but don't start the car
3. touch the positive tip of the volt meter to the GREEN wire of the tps. Ground the negative tip of the volt meter to a good ground or the engine.
4. now rotate the tps until it reads .98 or .99 then tighten screws and recheck (beware that the slightest rotation will change the reading so be careful while your tightening the screws.
GOOD LUCK!
![[patriot]](graemlins/patriot.gif)
--------------------
'92 Mustang LX Coupe
-Procharger P600
'71 Camaro Project
'97 Saturn SL1(saving the planet)
Posts: 884 | From: Pittsburg CA... No "H" cuz we don't hate! | Registered: Sep 2002
| :
|
|
Email this post to someone!
Printer friendly view of this Ford topic
