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Author Topic: My Misc Fiero issues  (Read 125303 times)

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GTRS Fiero

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Re: Misc Fiero issues
« Reply #330 on: July 22, 2019, 08:47:59 pm »
Fixed the right blinker indicator (or lack thereof) by putting the bulb in the correct socket.  This also fixed the issue of the hazard lights blinking very slooooooooowly.

GTRS Fiero

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Re: Misc Fiero issues
« Reply #331 on: July 24, 2019, 06:42:45 pm »
More check engine lights today.  Coming off the highway.  Last time, it was after I passed someone.  Checked EGR area.  No leaks apparent.

GTRS Fiero

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Re: Misc Fiero issues
« Reply #332 on: July 25, 2019, 07:40:28 pm »
The temperature issues seem to be resolved.  The gauge shows slightly below 220, most of the time.  Sometimes a bit lower, sometimes right on 220.

Fierofool

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Re: Misc Fiero issues
« Reply #333 on: July 25, 2019, 07:51:52 pm »
True temperature should show just shy of the needle being straight down. 
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GTRS Fiero

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Re: Misc Fiero issues
« Reply #334 on: July 25, 2019, 07:54:17 pm »
Yep.  It does.

Fierofool

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Re: Misc Fiero issues
« Reply #335 on: July 25, 2019, 08:14:51 pm »
Like maybe 2 marks below 220?
There are three kinds of men:

1.    The ones that learn by reading.
2.    The few who learn by observation.
3.    The rest of them have to pee on the electric fence and find out for themselves.    Will Rogers

GTRS Fiero

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Re: Misc Fiero issues
« Reply #336 on: July 25, 2019, 09:03:57 pm »
It gets down that far, but usually touches the center mark.

GTRS Fiero

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Re: Misc Fiero issues
« Reply #337 on: July 27, 2019, 07:44:51 pm »
Yesterday, I discovered a 1/8th" crack in my dash.  I did not grant permission for my dash to crack, nor do I find this acceptable.  Currently searching for methods to fix this.

Fierofool

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Re: Misc Fiero issues
« Reply #338 on: July 27, 2019, 08:11:02 pm »
Tilt column downward---remove main instrument pod---remove auxiliary gauge pod---remove radio surround soft vinyl---remove speaker grills and speakers---remove dash---install replacement dash---follow previous steps in reverse order.

That's the only way I know.    :(
There are three kinds of men:

1.    The ones that learn by reading.
2.    The few who learn by observation.
3.    The rest of them have to pee on the electric fence and find out for themselves.    Will Rogers

GTRS Fiero

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Re: Misc Fiero issues
« Reply #339 on: July 27, 2019, 08:12:58 pm »
Nice dashes are hard to come by.

GTRS Fiero

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Re: Misc Fiero issues
« Reply #340 on: July 28, 2019, 07:40:07 pm »
True temperature should show just shy of the needle being straight down.

Continuing to monitor this.

5 hours of driving with it here:


Sometimes here:


Sorry about the poor picture quality.

GTRS Fiero

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Re: Misc Fiero issues
« Reply #341 on: July 29, 2019, 07:30:11 pm »
Ryan thinks my chip burn may not have taken correctly, and will have to be burned again.  Rather than have my Fiero down, I plan to source another chip.

It does not seem likely that a bad burn would function at all, but not my thing.

GTRS Fiero

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Re: Misc Fiero issues
« Reply #342 on: July 29, 2019, 08:01:49 pm »
My Fiero idles about 650 RPM, once warmed up.  That is certainly as low as I believe it can idle. I think 850 RPM would be better, although my trucks idle at 400 RPM.

GTRS Fiero

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Re: Misc Fiero issues
« Reply #343 on: August 04, 2019, 01:22:37 pm »
My idle is low, around 650RPM when warmed up.  If I hit the throttle, the RPMs drop before increasing, znd the engine almost dies.  I'm trying to figure out how to fix this.  In drive, the RPMs are a bit higher at idle, but I get the same behavior.  The TPS is suspect, of course.  No vacuum leaks apparent.  Any ideas?

TopNotch

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Re: Misc Fiero issues
« Reply #344 on: August 04, 2019, 03:52:37 pm »
The Fiero throttle body is supposed to be mechanically adjusted to permit idle at 600 RPM even if the idle air control is stuck closed. A malfunctioning IAC could be the cause of your problem.
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