Georgia Fiero Club Forum

All Things Fiero => The Market => Topic started by: Donster on January 30, 2012, 01:54:14 pm

Title: WTB - 84 Auto ECM
Post by: Donster on January 30, 2012, 01:54:14 pm

Need a new ECM for the PurpleHaze or at least the PROM/EPROM from an automatic

Title: Re: WTB - 84 Auto ECM
Post by: Roger on January 30, 2012, 07:18:35 pm

Try:

http://www.ebay.com/itm/1984-Pontiac-Fiero-2-5-computer-Paul-Vanderley-High-Performance-H-O-PROM-/200704764626?_trksid=p4340.m185&_trkparms=algo%3DSIC.NPJS%26its%3DI%26itu%3DUA%26otn%3D5%26pmod%3D360388179895%26ps%3D63%26clkid%3D5985794814828989140

Whew!

or, Rock Auto has them 'refurbished' for $103 + core.

Title: Re: WTB - 84 Auto ECM
Post by: Donster on January 30, 2012, 08:28:52 pm

Nice find Roger, thnx - I put a bid on it ;D
 
\D

Title: Re: WTB - 84 Auto ECM
Post by: TopNotch on January 30, 2012, 09:27:58 pm

It's a pig in a poke, but maybe it'll work. It's a good thing you don't need it for an 87-88 duke. It wouldn't work, or even fit.

Title: Re: WTB - 84 Auto ECM
Post by: Donster on January 30, 2012, 09:40:15 pm

Yep, taking my chances and keeping my fingers crossed.
Still looking though
 
\D

Title: Re: WTB - 84 Auto ECM
Post by: Donster on January 31, 2012, 03:45:37 pm

Got one out of an Indy automatic from a PFF member
Thnx
 
\D

Title: Re: WTB - 84 Auto ECM
Post by: sixgun6 on February 02, 2012, 11:48:56 pm

Is there a difference between auto and manual transmission computer ?

Title: Re: WTB - 84 Auto ECM
Post by: Donster on February 03, 2012, 08:55:29 am

Yes, the PROM is different. The main difference is in shifting and on the auto, the controlling of the torque converter
 
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