Question about Cars & Trucks

Open Question

5.3 swap starts but wont stay runnung new fuel pump new regulator new computer...

Posted by Anonymous on

5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

rainstreet
  • 1 Answer

SOURCE: MY FORD EXPLORER WONT START

fuel pump relay

Posted on Dec 17, 2008

robshow
  • 367 Answers

SOURCE: 2001 kia rio fuel pump does not work

Are you positive its the fuel pump? Have you tried running the pump with the return line off to see if it pumps fuel? They don't always have to make a noise.

Also refer to www.kiatech.info

Posted on Jan 21, 2009

VREGG
  • 41 Answers

SOURCE: 98 chevy camaro wont start how do you reset fuel pump regulator ran out of gas

BLEED INJECTOR SYSTEM NOT GETTING FUEL TO ENGINE TOP.

Posted on May 08, 2009

  • 784 Answers

SOURCE: i have a 1991 corvette, it wont start. i can start

If there is not fuel going thru Fuel injectors, then it won't start. You can buy NOID lights at any auto store to connect to Fuel injectors to see if there is a problem with Fuel injector module. Here how the NOID lights look like:

http://www.tooltopia.com/index.asp?PageAction=VIEWPROD&ProdID=5334&utm_source=shopzilla&utm_medium=cse&utm_term=OTC3050C&utm_campaign=shopzilla_r1

You plug these into the connectors of Fuel Injectors to check during cranking. If there is light then your Fuel iinjectore Module is Good.
Then there is a problem with the Regulator. Here how it look like.
f50f96e.jpg

Posted on Sep 23, 2009

Testimonial: "very good thank you i will try it"

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

1996 rodeo wont run unless im putting gas in throttle body


Check the ecm main relay swap it out with the horn relay and see if it starts the Ecm controls the fuel pump prime and when it runs if it not working correctly it won't run the pump

Dec 17, 2015 | Cars & Trucks

1 Answer

1999 saab cranks wont start


Disconnect your fuel filter and turn the key on. If it shoots gas several feet away, then the start cycle on the fuel pump is probably good. if not, then get a new fuel pump. If it's good, then the problem will be in your fuel regulator, or injectors.

Jun 12, 2012 | 1999 Saab 9-3

4 Answers

Have a 1986 nissan 300zx V6 non turbo wont start, hear fuel pump runnung no oil pressure on gauge replaced oil pressure unit still wont start any helpful advise


a oil gauge reading maybe delayed until car starts and builds good oil press.Did you check for spark
was car running good before this happened? Do you have a rpm reading when cranking car?

Nov 02, 2011 | 1986 Nissan 300ZX

2 Answers

Put new fuel pump on but wont start if u spray gas in motor it will start. what is the problem.


Hi, can you hear the fuel pump come on when you turn the key on? If not, try replacing the fuel pump relay or swapping it with the horn or A/C relay. Please let me know if you have questions and thanks for using FixYa.

jturcotte_703.gif

jturcotte_704.gif

Jan 02, 2011 | 1988 Ford Bronco

1 Answer

Truck wont start or stay on unless fuel/starter fluid is used. Checked the fuel pump and that good, it looks like the TBI wont get fuel?


check the filter and the press regulator. if you can, check the pressure from the pump and to the injectors. it might be a sensor, or the computer. hope not. check the tbi connectors for power.

Dec 22, 2010 | 1989 Chevrolet K1500

1 Answer

My 95 tahoe starts but dont stay on. Fuel wont stay pumping from tbi. Just swapped a motor from 80's camaro. Was running real good in box chevy perfect. Now fuel wont stay flowing out of injectors. Already...


did you install the oil pressure switch origional to the tahoe? The tahoe uses a low oil pressure shutdown, instead of an inertia switch to shut off the fuel pump in the event of an accident. If the pressure circuit does not close within 3 seconds after the engine starts the fuel pump shuts off. This is in case the truck is on its side or upside down the pump will shut off.

Aug 19, 2010 | 1995 Chevrolet Tahoe

1 Answer

I have a 97 blazer and i changed the fuel filter and i can hear the fuel pump turn on but it still wont stay started. i also put some fuel in the carb and it started for about 5 seconds and then it wont...


I would more likely think that the fuel pump is the problem. The regulator bring the pressure down, so the vehicle would run, just rich. Disconnect fuel feed line to see if fuel is reaching the engine. If not the pump is the problem.

Oct 29, 2009 | 1996 Chevrolet Blazer

3 Answers

Engine wont start


if you can hear the fuel pump when turn the key on with out turning the engine, then it could be that your fuel pressure regulator is broken, check your fuel pressur.

Jun 12, 2009 | 1993 Chevrolet Astro

1 Answer

Fuel pump wont pump


The electric fuel pump will have to much pressure for the carb, you need a pressure regulator to cut the pressure down to 5 psi. The reason the fuel pump won't stay running is because it gets its power from the oil pressure sensor by the distributor. Did you install this on the new engine and plug it in? The relay is what runs the pump for 5 seconds and shuts off.

Apr 05, 2009 | 1988 Chevrolet C1500

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

13 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

75797 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...