You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!
I have a 89 mustang 5.0L it will start and run fine but when it reaches operating and i shut it off the engine will turn over but will not start. please help,Thanks
This ad is not displayed to registered or logged-in members. Register your free account today and become a member on Mustang Forums!
could be your coil, wires, tfi module, or dizzy but most likely tfi module
__________________
91 mustang 5.0 lx,306 shortblock,E-303 cam,ported and polished E7's,rebuilt stock T-5,bbk E/L shorty headers,with their 2 1/2" o/r H-pipes,70 mm maf,3G alt.,upr adj. upper c/a's 3:73 gears. race weight with driver:3260,only a 100 lbs. more than the 85
85 mustang: parts car for now
Best time 13.7@ 102 mph 2.074 60' on street tires(in the '85)
Best time 14.3@ 96 mph 2.13 60' on street tires(in the '91)
Could a broken map sensor cause it not to start when hot? Because recently i changed the heads and before that it ran fine and the only thing different are the heads and the map sensor got wedged under the upper intake and cracked the map sensor. I already have a new tfi module ,wires,coil,and cap so im stumped. any ideas would be great. Thanks
I have a 89 mustang 5.0L it will start and run fine but when it reaches operating and i shut it off the engine will turn over but will not start. please help,Thanks
Quote:
Originally Posted by 88windsor
it has both fuel and spark and it still wont crank
OK, you've just contradicted yourself. So which is it.
Does it not start because it seems like the battery is going dead or does it crank ok just wont start? Mine had a bad starter/soleniod which made the car seem like it had a dead battery when it got hot if thats the problem your having....
Does it not start because it seems like the battery is going dead or does it crank ok just wont start? Mine had a bad starter/soleniod which made the car seem like it had a dead battery when it got hot if thats the problem your having....
so the car cranks slow?
sounds like starter heat soak
__________________
Siggy removed by Administration.
the motor spins but wont CRANK(no combustion)there is both fuel and spark. the starter sounds fine and fast seems like it throws it self way out of time but it IS in time.
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor Company
starting problem when hot, please help!!!!
map sensor?
