88 5.0 won't run - Page 3

SlowJoe · 02-23-2010, 07:23 AM

swapped injectors yet? so you know its in the fuel.

stangman · 02-23-2010, 07:26 AM

Quote:

Originally Posted by 93cobra1928

Sounds lime it's time to clean the injectors, drain the tank
and put fresh fuel in then.

I've done all of that. I replaced the injectors, pump etc.

SlowJoe · 02-23-2010, 07:29 AM

i would have to go after the injector harness.

stangman · 02-23-2010, 07:31 AM

Quote:

Originally Posted by joecoupe

i would have to go after the injector harness.

replaced it and the fuel rail.

SlowJoe · 02-23-2010, 07:39 AM

what about the thing in the dizzy?

SlowJoe · 02-23-2010, 07:51 AM

went back and read org post!!

try and bleed the fuel rail off then try to start it.

waypastcrazy · 02-23-2010, 08:17 AM

I would assume the wires were ohm metered and double check. Usually when all has been checked and don't get fixed I start back over at the simplest. I have bought new wires and them be bad. Any other part for that matter

waypastcrazy · 02-23-2010, 08:23 AM

I would also check the 12volt wire from ignition switch to coil while u r turning it over to make sure it is maintaining voltage and has full voltage. Those stangs r notorious for faulty ignitions switches. I had a 4 banger that was doing that exact thing. Lol good luck

yellowSVT · 02-23-2010, 09:14 AM

injectors, tap them with the screwdriver head ea one till it stays running it works they get stuck! well as slow as my internet is yall posted since i did! never mind

Italian LX · 02-23-2010, 09:30 AM

Quote:

Originally Posted by stangman

It is firing and has 40 psi at fuel rail. It has power at the injectors. The computer, distributor, pick up, fuel relay, fuel pump, wires, plugs, fuel injectors, fuel injector harness, switch, fuel pump, have all been replaced. . .

Did you check if it was firing at the plugs... or just at the coil?
Is the oil pump driveshaft intact?
What is your TPS voltage with the throttle closed?

02-23-2010, 07:23 AM	#21
SlowJoe Mind Blowing Join Date: Jun 2006 Location: Dawsonville Ga Posts: 3,913	swapped injectors yet? so you know its in the fuel. __________________ Slow Joe Racing 2008 dodge ram 5.7 HEMI 1993 lx with a 289 and a 3 speed on the floor WTB 1955 t-bird project

02-23-2010, 07:29 AM	#23
SlowJoe Mind Blowing Join Date: Jun 2006 Location: Dawsonville Ga Posts: 3,913	i would have to go after the injector harness. __________________ Slow Joe Racing 2008 dodge ram 5.7 HEMI 1993 lx with a 289 and a 3 speed on the floor WTB 1955 t-bird project

02-23-2010, 07:39 AM	#25
SlowJoe Mind Blowing Join Date: Jun 2006 Location: Dawsonville Ga Posts: 3,913	what about the thing in the dizzy? __________________ Slow Joe Racing 2008 dodge ram 5.7 HEMI 1993 lx with a 289 and a 3 speed on the floor WTB 1955 t-bird project

02-23-2010, 07:51 AM	#26
SlowJoe Mind Blowing Join Date: Jun 2006 Location: Dawsonville Ga Posts: 3,913	went back and read org post!! try and bleed the fuel rail off then try to start it. __________________ Slow Joe Racing 2008 dodge ram 5.7 HEMI 1993 lx with a 289 and a 3 speed on the floor WTB 1955 t-bird project

02-23-2010, 08:17 AM	#27
waypastcrazy ADDICTED TO SMALL BLOCKS Join Date: Jan 2007 Location: lookout mt Posts: 1,757	I would assume the wires were ohm metered and double check. Usually when all has been checked and don't get fixed I start back over at the simplest. I have bought new wires and them be bad. Any other part for that matter __________________ http://alabamaopencarry.com/forum/index.php One of StreetStangs class clowns! Status:slow as hell! NORTH EAST ALABAMA STANGS

02-23-2010, 08:23 AM	#28
waypastcrazy ADDICTED TO SMALL BLOCKS Join Date: Jan 2007 Location: lookout mt Posts: 1,757	I would also check the 12volt wire from ignition switch to coil while u r turning it over to make sure it is maintaining voltage and has full voltage. Those stangs r notorious for faulty ignitions switches. I had a 4 banger that was doing that exact thing. Lol good luck __________________ http://alabamaopencarry.com/forum/index.php One of StreetStangs class clowns! Status:slow as hell! NORTH EAST ALABAMA STANGS

02-23-2010, 09:14 AM	#29
yellowSVT Senior Member Join Date: Mar 2007 Location: anniston/saks Posts: 1,459	injectors, tap them with the screwdriver head ea one till it stays running it works they get stuck! well as slow as my internet is yall posted since i did! never mind __________________ http://i171.photobucket.com/albums/u...DSC02715-1.jpg 2004 cobra MGW shifter,spec 3+ clutch, billet flywheel, 3.75 upper pulley, banssanni exaust, 3.4 whipple, 60lb injectors, fore rails and hat, gt40 pumps, dual bypass heat exchanger. 660hp/600tq http://s171.photobucket.com/albums/u...t=M2U00182.flv 2012 f150 4x4 5.0 blk 2012 rzr LE S orange 2012 rzr LE silver/blk 2003 DSG lightning 2001 ford focus ZX3 silver Last edited by yellowSVT; 02-23-2010 at 09:21 AM.