Ecu q's

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Someperson
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Location: Plaistow,NH

Ecu q's

Post by Someperson »

I have an ecu from my 94 that i know works, have a 92SS w/ an ecu thats unproven. If i need to swap them out what might the differences be???
Blue 94GT dead and steadily parting out.
Silver 93 Fwd N/A sedan undergoing repairs
93 Winestone TW project
92 SS scrapped by my landlord...
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PhyrraM
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Re: Ecu q's

Post by PhyrraM »

If they are both SS/turbo ECUs then there is no difference.
'93 Winestone SS Auto, '91 Pearl White SS.
'93 Pure White SS EJ20G slanty intercooled, SIDESWIPED! In stasis.
'94 FWD and '95 AWD Laguna Blue SVXs.
2017 Pure Red BRZ Limited w/Performance pack
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Someperson
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Re: Ecu q's

Post by Someperson »

I remember there being wiring weirdness between years
Blue 94GT dead and steadily parting out.
Silver 93 Fwd N/A sedan undergoing repairs
93 Winestone TW project
92 SS scrapped by my landlord...
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cj91legss
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Re: Ecu q's

Post by cj91legss »

Yeah at/mt but its only a differencein the harness itself.

Sent from my SGH-T989 using Tapatalk 2
91 L-TW Wagon with a full Swap -RIP
92 SS Prefaced, GD dash swapped, 22T/205 Hybrid 20 psi - BEAST!
93 SS Bone Stock Gone!
94 TW Bone Stock Gone!
91 SS 4EAT Sold!
98 LGT 4EAT
98 LGT Wagon 4EAT
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Someperson
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Joined: Wed Sep 19, 2012 3:58 am
Location: Plaistow,NH

Re: Ecu q's

Post by Someperson »

Kk
Blue 94GT dead and steadily parting out.
Silver 93 Fwd N/A sedan undergoing repairs
93 Winestone TW project
92 SS scrapped by my landlord...
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Someperson
Fourth Gear
Posts: 1037
Joined: Wed Sep 19, 2012 3:58 am
Location: Plaistow,NH

Re: Ecu q's

Post by Someperson »

Can i just plug my 94 ecu in the 92 harness and run it?
Blue 94GT dead and steadily parting out.
Silver 93 Fwd N/A sedan undergoing repairs
93 Winestone TW project
92 SS scrapped by my landlord...
Top
cj91legss
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Joined: Fri Jun 20, 2008 8:17 am
Location: Lakewood, Wa 98439
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Re: Ecu q's

Post by cj91legss »

If its turbo legacy ecu and haness, then yes you should be able to.

Sent from my SGH-T989 using Tapatalk 2
91 L-TW Wagon with a full Swap -RIP
92 SS Prefaced, GD dash swapped, 22T/205 Hybrid 20 psi - BEAST!
93 SS Bone Stock Gone!
94 TW Bone Stock Gone!
91 SS 4EAT Sold!
98 LGT 4EAT
98 LGT Wagon 4EAT
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Someperson
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Posts: 1037
Joined: Wed Sep 19, 2012 3:58 am
Location: Plaistow,NH

Re: Ecu q's

Post by Someperson »

k, just needing to be completely sure lol
Blue 94GT dead and steadily parting out.
Silver 93 Fwd N/A sedan undergoing repairs
93 Winestone TW project
92 SS scrapped by my landlord...
Top
Legacy777
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Re: Ecu q's

Post by Legacy777 »

Just to clarify, all the turbo legacy ECU's are compatible and interchangable between the 91-94 MY's.
Josh

surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT

If you need to get a hold of me please email me rather then pm
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Someperson
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Posts: 1037
Joined: Wed Sep 19, 2012 3:58 am
Location: Plaistow,NH

Re: Ecu q's

Post by Someperson »

sweet
Blue 94GT dead and steadily parting out.
Silver 93 Fwd N/A sedan undergoing repairs
93 Winestone TW project
92 SS scrapped by my landlord...
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