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Will a ecu for a 305 work with a 350??

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Old Oct 5, 2003 | 03:14 AM
  #1  
89RsPower!'s Avatar
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Joined: Apr 2002
Posts: 3,552
Likes: 5
From: New Jersey
Car: 86 Corvette, 89 IROC, 1999 TA
Engine: 350, 350, LS1
Transmission: 700r4, 700r4, T-56
Axle/Gears: 3.07, 373, 4.10
Will a ecu for a 305 work with a 350??

I'm planning on doing a tpi swap on my car and i can get the whole setup for 30 bucks off a friend but its off of a 305, with a new chip and some larger injectors will it work on a 350 or do i need a ecu from a 350 car?
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Old Oct 5, 2003 | 09:32 AM
  #2  
8Mike9's Avatar
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Joined: Jul 1999
Posts: 5,183
Likes: 42
From: Oakdale, Ca
Car: 89 IrocZ
Engine: L98-ish
Transmission: 700R4
What year TPI setup?
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Old Oct 5, 2003 | 11:28 AM
  #3  
89RsPower!'s Avatar
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Supreme Member
 
Joined: Apr 2002
Posts: 3,552
Likes: 5
From: New Jersey
Car: 86 Corvette, 89 IROC, 1999 TA
Engine: 350, 350, LS1
Transmission: 700r4, 700r4, T-56
Axle/Gears: 3.07, 373, 4.10
87
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Old Oct 5, 2003 | 12:05 PM
  #4  
8Mike9's Avatar
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Joined: Jul 1999
Posts: 5,183
Likes: 42
From: Oakdale, Ca
Car: 89 IrocZ
Engine: L98-ish
Transmission: 700R4
You'll be fine, with the '87 ECM.

Pretty good price on a complete setup as well.
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