0
mine is from 800 to 1000 depending on weather. needs rebuild though so might be slightly lower. i have 85 se 2.8
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Why wont my 1985 5 speed fiero start without a pushstart?
Bad starter motor?
1985 fiero spark plug gap?
Call any parts house............the 1986 2.5 liter id 60 thousands........
1986 fiero 5 speed v6 that needs an engine cradleWill one out of a 1985 fiero 4-cylinder auto work?
Yes. Cradles were all the same till 88.
Does a 1985 Pontiac fiero 4 cylinder trans fit in a 1985 v6 Pontiac fiero?
Yes, sort of, The clutch is different.
What is the ignition system on a 1985 Pontiac fiero?
the ignition system would be a HEI or high energy ignition with a distributor cap and rotor. this would refer to the 2.8 liter v6
Is a 1988 fiero wiring harness compatible with a 1985 fiero computer?
No the 1988 underwent a big upgrade
Where is your fuel pump relay on your 1985 Pontiac fiero-2m4 se 5 speed?
On the firewall, directly behind the driver. There are two there. One of them is for the fuel pump.
What are the stock proformances and engine details of an 1985 Pontiac fiero?
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.
What bolt pattern is the 1985 Fiero Sport Coupe?
5x100mm
What is the Recommended oil weight for 1985 v6 fiero?
5w30
What is the Normal operating temperature for a 1985 Pontiac fiero?
About 185F.
How do you adjust idler to 1985 pontiac fiero?
There is no idler pulley on this year Fiero so you must mean Idle Speed. It is most likely that if the idle is high and it wont slow down automatically, 1500 or so, that you have a cracked EGR pipe between the intake and the EGR valve. There are replacements available on line from companies like "The Fiero Store"
