Author
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Topic: need help with my 89 mustang 5.0
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SILLY LX
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Member # 9475
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posted
I have a stock 89 mustang 5.0 , the car starts up great when it's cold but when its running for 30min or so and the motor starts to warm up and if I turn the car off it will not start again it will just keep cranking , until the motor geats cool again . It has new spark plugs an wire's I changed the distributor , new coil and the car still dose it . I don't know what else to do so if anyone could point me in a good direction it sure would be greatly appreciated cause I'm totally lost thanx guys [ 2013-05-09, 07:09 PM: Message edited by: SILLY LX ]
-------------------- I hav receipt's for all my parts , HOW BOT U ? , but STAY THIRSTY MY FRIENDS!!!!!!
Posts: 402 | From: vallejo | Registered: Sep 2009
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SikWiditMke
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Member # 9699
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posted
TFI
-------------------- 90 GT *sold* 92 GT *sold* 90 Notchback *wrecked and sold* 93 Ex-CHP notchback *Daily driver*
Posts: 558 | From: El Sobrante/Vallejo | Registered: Jan 2010
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turbo50
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Member # 6700
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posted
Fuel pump
-------------------- .........when was the last time YOU built something with YOUR own hands?
I offer quality sidework at reasonable prices. PM ME
Posts: 7606 | From: Discovery Bay, California | Registered: Apr 2006
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SILLY LX
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Member # 9475
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posted
quote: Originally posted by turbo50: Fuel pump
My fuel pressure gauge is at 40
-------------------- I hav receipt's for all my parts , HOW BOT U ? , but STAY THIRSTY MY FRIENDS!!!!!!
Posts: 402 | From: vallejo | Registered: Sep 2009
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turbo50
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Member # 6700
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posted
quote: Originally posted by SILLY LX: quote: Originally posted by turbo50: Fuel pump
My fuel pressure gauge is at 40
How old is the pump and gasoline?
-------------------- .........when was the last time YOU built something with YOUR own hands?
I offer quality sidework at reasonable prices. PM ME
Posts: 7606 | From: Discovery Bay, California | Registered: Apr 2006
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SILLY LX
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Member # 9475
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posted
quote: Originally posted by turbo50: quote: Originally posted by SILLY LX: quote: Originally posted by turbo50: Fuel pump
My fuel pressure gauge is at 40
How old is the pump and gasoline?
the gas is new , im not to sure about the pump
-------------------- I hav receipt's for all my parts , HOW BOT U ? , but STAY THIRSTY MY FRIENDS!!!!!!
Posts: 402 | From: vallejo | Registered: Sep 2009
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turbo50
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Member # 6700
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posted
Does it start hot with the accelerator pedal held firmly to the floor?
-------------------- .........when was the last time YOU built something with YOUR own hands?
I offer quality sidework at reasonable prices. PM ME
Posts: 7606 | From: Discovery Bay, California | Registered: Apr 2006
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SILLY LX
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Member # 9475
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posted
quote: Originally posted by turbo50: Does it start hot with the accelerator pedal held firmly to the floor?
I'm going to try that first thing tomorrow
-------------------- I hav receipt's for all my parts , HOW BOT U ? , but STAY THIRSTY MY FRIENDS!!!!!!
Posts: 402 | From: vallejo | Registered: Sep 2009
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SILLY LX
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Member # 9475
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posted
quote: Originally posted by turbo50: Does it start hot with the accelerator pedal held firmly to the floor?
It dose not start when its warm , I tryed starting fluid and accelerator pedal held firmly to the floor and still will not start when the motor is warm [ 2013-05-12, 01:03 PM: Message edited by: SILLY LX ]
-------------------- I hav receipt's for all my parts , HOW BOT U ? , but STAY THIRSTY MY FRIENDS!!!!!!
Posts: 402 | From: vallejo | Registered: Sep 2009
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93mustang50
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Member # 6642
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posted
TFI module, had the same issue some years back on my 88.
-------------------- 93GT 306 H/C/I supercharged 06 Cummins 6spd 90 GT 5sdp daily driver HCI 16 Hellcat Charger 91GT aod(sold) 88GT5spd(totaled)
Posts: 213 | From: Vacaville | Registered: Mar 2006
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turbo50
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Member # 6700
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posted
quote: Originally posted by SILLY LX: quote: Originally posted by turbo50: Does it start hot with the accelerator pedal held firmly to the floor?
It dose not start when its warm , I tryed starting fluid and accelerator pedal held firmly to the floor and still will not start when the motor is warm
Tfi, coil or pickup
-------------------- .........when was the last time YOU built something with YOUR own hands?
I offer quality sidework at reasonable prices. PM ME
Posts: 7606 | From: Discovery Bay, California | Registered: Apr 2006
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SILLY LX
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Member # 9475
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posted
the car has a new coil, I ran the car for 30min then turn the car off and tryed starting the car back up but would not start just cranking over at this time I checked for spark so I took off a spark wire and put a extra plug I had laying around in the spark plug wire and put it next to the shock tower and cranked the motor over , and their was spark
-------------------- I hav receipt's for all my parts , HOW BOT U ? , but STAY THIRSTY MY FRIENDS!!!!!!
Posts: 402 | From: vallejo | Registered: Sep 2009
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turbo50
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Member # 6700
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posted
quote: Originally posted by SILLY LX: the car has a new coil, I ran the car for 30min then turn the car off and tryed starting the car back up but would not start just cranking over at this time I checked for spark so I took off a spark wire and put a extra plug I had laying around in the spark plug wire and put it next to the shock tower and cranked the motor over , and their was spark
Yet it wouldn't start with starting fluid???
-------------------- .........when was the last time YOU built something with YOUR own hands?
I offer quality sidework at reasonable prices. PM ME
Posts: 7606 | From: Discovery Bay, California | Registered: Apr 2006
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SILLY LX
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Member # 9475
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posted
no not at all , im crying inside
-------------------- I hav receipt's for all my parts , HOW BOT U ? , but STAY THIRSTY MY FRIENDS!!!!!!
Posts: 402 | From: vallejo | Registered: Sep 2009
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SILLY LX
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Member # 9475
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posted
quote: Originally posted by turbo50: quote: Originally posted by SILLY LX: quote: Originally posted by turbo50: Does it start hot with the accelerator pedal held firmly to the floor?
It dose not start when its warm , I tryed starting fluid and accelerator pedal held firmly to the floor and still will not start when the motor is warm
Tfi, coil or pickup
where is the pickup located ?
-------------------- I hav receipt's for all my parts , HOW BOT U ? , but STAY THIRSTY MY FRIENDS!!!!!!
Posts: 402 | From: vallejo | Registered: Sep 2009
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Greasy
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Member # 5258
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posted
quote: Originally posted by SILLY LX: quote: Originally posted by turbo50: quote: Originally posted by SILLY LX: quote: Originally posted by turbo50: Does it start hot with the accelerator pedal held firmly to the floor?
It dose not start when its warm , I tryed starting fluid and accelerator pedal held firmly to the floor and still will not start when the motor is warm
Tfi, coil or pickup
where is the pickup located ?
In the distributor
Try another dizzy [ 2013-05-12, 05:47 PM: Message edited by: Greasy ]
-------------------- '93 Cobra-Coyote Powered '03 DSG Cobra '13 Dodge Cummins '14 Rubicon X
Posts: 3272 | From: North Dallas | Registered: Jan 2005
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SILLY LX
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Member # 9475
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posted
quote: Originally posted by Greasy: quote: Originally posted by SILLY LX: quote: Originally posted by turbo50: quote: Originally posted by SILLY LX: quote: Originally posted by turbo50: Does it start hot with the accelerator pedal held firmly to the floor?
It dose not start when its warm , I tryed starting fluid and accelerator pedal held firmly to the floor and still will not start when the motor is warm
Tfi, coil or pickup
where is the pickup located ?
In the distributor
Try another dizzy
Im on my 2nd dizzy
-------------------- I hav receipt's for all my parts , HOW BOT U ? , but STAY THIRSTY MY FRIENDS!!!!!!
Posts: 402 | From: vallejo | Registered: Sep 2009
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SSF 50
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Member # 7219
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posted
Check injector harness ground & ground by computer...
-------------------- Never Ending List of 50z!!
"BAY AREA STUNNAZ" Dude that 5.0 is not a 5.0 no way bro. It has to have a diff motor.
Posts: 2458 | From: SSF | Registered: Nov 2006
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SILLY LX
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Member # 9475
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posted
quote: Originally posted by SSF 50: Check injector harness ground & ground by computer...
All those are grounded
-------------------- I hav receipt's for all my parts , HOW BOT U ? , but STAY THIRSTY MY FRIENDS!!!!!!
Posts: 402 | From: vallejo | Registered: Sep 2009
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SILLY LX
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Member # 9475
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posted
I just put a new ignition module as well as a new Starter Solenoid , and still dose the same thing . Im lost
-------------------- I hav receipt's for all my parts , HOW BOT U ? , but STAY THIRSTY MY FRIENDS!!!!!!
Posts: 402 | From: vallejo | Registered: Sep 2009
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