How much horsepower does a stock 94 Mustang with a 3.8L engine make?

Answer 1

94 Mustang with 3.8 v-6 engine = 145 HP.
94 Mustang with 5.0 V-8 has two options: 215 HP and 240 HP

Answer 2

Just out of curiosity, have you had this car long? My guess is no. One would have thought you would done some research on a vehicle if you were looking for speed. I believe that the 94 3.8 had between 145-155 hp I 'm not sure its worth beefing it up if your looking to do that. I think if you invest in a V8 you would be better off. If you stay with the same year and get a GT you would be looking at 215hp if you go a year older 93 its only got a 205hp but if you go before that with 87-92 its 225, but if you want newer and go with a 98 you gain 10hp with the new exhaust porting that was added to the GT's, but if you can afford a 99-02 its supposed to have 260hp. Now this is only if your looking for speed, if you want to stay economical than keep what you got gas prices these days is horrendous.

Answer 3

About 125 to 130 - not much. If you want to increast it, consider removing the exhaust manifold and replacing it with a racing header, removing the exhaus system and replacing it with an aftermarket 3" pipe and high flow muffler (something like Borla, Bassani, or Flowmaster), and consider upping the gears.

There's lots you can do to increase horse power, but it'll cost you. Consider trading it in on a v-8 if you want power - you'll increase by 100 HP just going to the GT.

Answer 4

around a buck twenty, at the rear wheels you can increase it to around two hundred by simply going to a true cold air intake w/ a K&N , change out the pulse injectors to 18-20 lbs. and going with a good after market 2 1/2 to 3 " exhaust. you can also get it to the ground better if you change to gearing to a lower 3:70 to 4:11 you would not believe the diffence......and you still get about 25 to the gallon

Answer 5

145-193Hp Roughly

Answer 6

145 bhp (not enough)

http://www.edmunds.com/used/1994/ford/mustang/11020/specs.html