95 mustang 5.0help!!!

seminole91

seminole91

Forum Member
I'm having a problem that's getting worse. On the first time driving of day my mustang stutters and jerks bad until it gets warmed up almost. It will cut off if I let it. I've replaced plugs,module underneath the air box,fuel pimp,fuel filtet.whats going on here. It's like it's not getting enough fuel. I'm lost. Once it's broke in after driving it's great.
 
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The distributor is known to be a weak unit in the 94/95. I'd try a new one to see if that helps. Also make sure to set the timing correctly when you install it.
 
my 95gt was a bitch , . , put a new motor in it , new trans , and just about every sensor and part you could think of and it still ran like shit , a few things to try thow that helped me out a little bit , make sure the timing it set properly , get some MAF cleaner and spray the piss out of your mas air flow sensor , also your IAT sensor on your throttle body tube ( from what i understood about it when i had my mustang is that if its bad it will read that its cold as hell outside and dump fuel in the motor trying to warm it up ) and your egr valve , fuel pressure regulator , fuel filter are all things to try out

ive got a brand new in the box IAT sensor for a 95 gt if you want it , also have a brand new in the box fuel pump , free if you want them
 
sn95_311 said:
my 95gt was a bitch , . , put a new motor in it , new trans , and just about every sensor and part you could think of and it still ran like shit , a few things to try thow that helped me out a little bit , make sure the timing it set properly , get some MAF cleaner and spray the piss out of your mas air flow sensor , also your IAT sensor on your throttle body tube ( from what i understood about it when i had my mustang is that if its bad it will read that its cold as hell outside and dump fuel in the motor trying to warm it up ) and your egr valve , fuel pressure regulator , fuel filter are all things to try out

ive got a brand new in the box IAT sensor for a 95 gt if you want it , also have a brand new in the box fuel pump , free if you want them
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First pull codes!z!z its free if you have a piece of wire. Look it up online. Its a no brainer, you just count flashes. Cross references your codes online. If I had to guess, id say it's either idle air control or throttle position sensor
 
Cheap and fast way to check things like the IAC, TPS and Mass Air sensor is just to unplug one of them and start the car. If it runs better/fine then you can almost be positive the unplugged sensor is bad.
 
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