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Do I need ECM after swap?

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Old Jul 6, 2010 | 08:10 PM
  #1  
usmc949803's Avatar
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Joined: Sep 2009
Posts: 118
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From: Long Island NY
Car: 92 Camaro RS
Engine: 77' 350 bored 355 Holley carb
Transmission: Turbo 350
Do I need ECM after swap?

got this car back in december
92 rs now with 77 350 w/carb and turbo 350 trans

is there a reason to keep ecm? control gauges?

thanks trying to clean up po "mods"
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Old Jul 6, 2010 | 08:17 PM
  #2  
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Joined: Dec 2003
Posts: 489
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From: wv
Car: 92 rs
Engine: 355 stealth ram, dart heads, S480
Transmission: 4L80E
Axle/Gears: 3.42
Re: Do I need ECM after swap?

yeah the gauges are the only reason i can think of unless ya wanna get into tuning the ecm so you can do your timing curve
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Old Jul 6, 2010 | 08:32 PM
  #3  
usmc949803's Avatar
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Joined: Sep 2009
Posts: 118
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From: Long Island NY
Car: 92 Camaro RS
Engine: 77' 350 bored 355 Holley carb
Transmission: Turbo 350
Re: Do I need ECM after swap?

so no way to bypass?
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