The 2.8 V-6 engine was first used in the Fiero in the 1985 GT. It was called a 2.8H.O. engine and had 140 HP. It was the same in 1986. However, the same engine was used in other GM cars but had 130HP.
In 1988 Fiero horsepower was reduced to 135.
how ever they say 140 HP but dyno tests proove that the 86 fiero gt has 200 HP
what is the smog and vaccum diagram for the 87 Pontiac fiero 2.5L 4 cylinder what is the smog and vaccum diagram for the 87 Pontiac fiero 2.5L 4 cylinder
It can come with either a Getrag manual 5 speed, or an automatic 4 speed with overdrive
The Fiero V6 2.8L engine produced a peak-corrected horsepower of 110 at 4500 rpm, significantly lower than the advertised 125hp. per dyno-testing of a stock 2m6. The Fiero 4-cyl 2.5L engine produced a peak-corrected horsepower of 85 at 4500 rpm, significantly lower than the advertised 92hp. per dyno-testing of a stock 2m4. Addition of turbo/superchargers has increased effective horsepower up to 30% without compromising engine integrity.
Best top speed for a stock V-6 Fiero: 135 mph Worst: 115 mph Both Fieros were '85 GT's, the latter with an automatic transmission.
v6 has 165lbs i 4 has 140 lbs
The standard stock Chevrolet V-6 engine has 160 horsepower. The horsepower of a V-6 engine can vary greatly, due to many different factors.
The 3.8 v-6 with a 5 speed manual tranny puts out around 210 stock
7.1 seconds stock
Stock 140 HP , 170 lbs of Torque
Do you have the single speed fan or two speed? Are you measuring the engine compartment blower as well? Mine read 4.5 amps
stock 285 ram air stock 305 bhp
185 horsepower , according to my Consumer Guide book
not sure on horsepower but stock speed in 165-170 mph top
260 hp and 280 tq.
This engine will have seven injectors. 6 are the running injectors and there is a "Cold Start" injector.
A 1985 Fiero Base coupe, or an SE Coupe that is nicknamed "2M4" (2 Seats, Mid-Engine, 4-Cylinder), has a 2.5-liter Iron Duke 4-Cylinder engine that produces up to 100 Horsepower, and a GT Coupe or an SE Coupe that is nicknamed "2M6", with the 6 as 6-Cylinder, has a 2.8-liter High-Output V6 engine that produces up to 140 Horsepower.
base horsepower= 110@3800
it should have around 310 hp at the rear wheels.
i think but i can be positive that it will run he quarter in 14.9 there is a vid on you tube called fiero vs mr2 it has more details
Fieros came with 2 differnent stock motors, a 2.5 liter 4 cylinder, and a 2.8 liter v6
it has 43 horsepower stock
250hp The Horse Power rating stock is 250 HP
200 H.P. 225 lb/ft Torque