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Reprogram the ECU for OBD-I

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Old May 18, 2019 | 02:51 AM
  #1  
gpwasr10's Avatar
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From: Los Lunas, NM
Car: 1989 Iroc-Z Hardtop
Engine: L98
Axle/Gears: 9 Bolt 2.73 Posi
Reprogram the ECU for OBD-I

OK, so I am thinking of getting my engine rebuilt and warmed over (Work the heads, bigger valves, port and polish, cam) and in doing so will likely need to burn a new chip. Problem is, who is my best bet for burning a new chip for these mods?

I gotta be honest here, This is the newest sports car I have ever owned... lol

'89 Iroc-Z L98

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Old Jun 4, 2019 | 02:25 PM
  #2  
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From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Reprogram the ECU for OBD-I

You can get the best results by tuning it yourself.
You will need a few things from moates.net
xtreme aldl and cable 1, burn 2 and a g1 adapter.
You will also want to pick up a few eeproms sst27sf512.
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