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90 Bronco Stalls when warm, Fine when cold.
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dannymartinez1
• San Juan, XX, Puerto Rico (U.S.)
• Registered on 7/24/2014
• 1 post
1 Vehicle
Posted:8/2/2014 05:59
Help. I have a 90 Ford Bronco with a 4.9 300L that stalls after the engine warms to the point where the temp guage is at the 2nd line (still in Normal range). If I remove the Spout connector and insert it again it will fire up and maintain with a rough Idle. I have changed the Ignition Module, The ECM, the ECT sensor, the Fuel pump, Fuel pump relays and sockets, the Alternator pigtail and the Hego has been cleaned, It has had a tune up and still. What could be wrong here? It idles fine like new until it reaches that temp. Please help me here.
jdmeaux
• Lafayette, LA, USA
• Registered on 1/5/2009
• 525 posts
1 Vehicle
Posted:8/2/2014 06:50
Start checking for vacuum leaks. Something is causing too much pressure or a serious leak,

*******************
PROUD MEMBER of www.crownvic.net

It's just a SUPER-DUTY Mustang GT Sedan. 198K miles and still rolling HARD.

1997 Crown Victoria P71 SVT *** ex-US Marshall service (the CAR)
STOCK?? I bet it was modified.

13.26 @ 107.24 MPH 1/4 mi w/ me, tools, & full tank of 93 octane

I added CAI, NICHE 19 X 8.5 " wheels with 245/45ZR 19 rubbers, and completely rebuilt the front end with poly bushings, Kooks headers, 2 1/4inch exhaust, TCI 2200-2400 rpm Stall converter

.PLANS:: engine upgrade, 5.4L 2v stroker, rebuild interior in leather w/ buckets, thinking about turbos

Forums > SuperMotors Community Discussion > Engine and Drivetrain
90 Bronco Stalls when warm, Fine when cold.
Thread Statistics:     Users to Post: 2   |   Total Posts: 2   |   Total Views: 482
You must be logged in to post in or subscribe to this thread.Pages: 1

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