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There is none
If the idle stop needs an adjustment the 2.5 four can have the stop on the linkage bent slightly to adjust
If your 2.8 V 6 will not idle below 1500 rpm you most likely have a broken egr tube, very common failure.
The Fiero Store has replacements, Google them.
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When was Pontiac Fiero created?
Pontiac Fiero was created in 1984.
How do you change the idle on a 1988 Pontiac Fiero 2.5L 4 cylinder?
This is controlled by the computer. You can set the throttle opening to prevent wedging and sticking but this should not change the idle speed.
Why does your 1988 Pontiac Fiero SE shut off when you park your car it?
Try cleaning or replacing the Idle air control sensor.
How do you replace the alternator on a 1988 Pontiac fiero?
How do you replace the alternator on a 1988 Pontiac Fiero
Vacuum range 86 Pontiac fiero 2.8 v6?
A steady 20-25 at idle My freshly rebuilt 2.8 runs at 22.
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"
What is the stock horsepower of a 1985 Pontiac Fiero?
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
How do you turn up the idle in a 1979 Pontiac Bonneville?
There is an idle adjustment at the carb. Look where the accelerator pulls the butterfly stop and you will see an adjustment screw.
Does a 1985 Pontiac fiero 4 cylinder trans fit in a 1985 v6 Pontiac fiero?
Yes, sort of, The clutch is different.
How do you adjust timing on a 1985 Pontiac 305 when idle is off?
There is a idle screw on the throttle linkage on the carb that you can turn to increase the idle speed and then hook up your timing light to check the timing.
What is the fuel pressure for 1987 Pontiac fiero?
what is the fuel pressure on a 1987 fiero gt
Can you bleed the clutch on a Pontiac fiero?
Yes I can
