C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

OBD 1 Program

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Old Aug 6, 2013 | 02:02 PM
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Default OBD 1 Program

I just completed the installation of my Renegade manifold. Is there a diagnostic program for my antiquated OBD system?
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Old Aug 6, 2013 | 02:05 PM
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Kind of hard to answer if we don't know what it's for?
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Old Aug 6, 2013 | 02:21 PM
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Default Obd 1

Sorry about that. I have a 1984 with the Crossfire Injection.
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Old Aug 6, 2013 | 02:31 PM
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I know very little about the 84, but I found this in TunerPro RT.
1984 LV2 L69 LG4 LG8 LM1 A006 - PIN D.adx
If that looks like your car then it's covered.

You can get a cable here:
http://www.reddevilriver.com
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Old Aug 6, 2013 | 08:21 PM
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Originally Posted by Cyraneau001
I just completed the installation of my Renegade manifold. Is there a diagnostic program for my antiquated OBD system?
Most CFI owners seeking performance tuning upgrade to a later TBI computer that has much better tuning support than your L83 ECM
http://www.technovelocity.com/chevyh...m/8746ecm.html

or the EBL setup
http://www.dynamicefi.com/EBL_Flash.php

that allow tuning direct from a laptop like a LSX engine
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Old Aug 6, 2013 | 08:36 PM
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Originally Posted by vetteoz
Most CFI owners seeking performance tuning upgrade to a later TBI computer that has much better tuning support than your L83 ECM
http://www.technovelocity.com/chevyh...m/8746ecm.html

or the EBL setup
http://www.dynamicefi.com/EBL_Flash.php

that allow tuning direct from a laptop like a LSX engine
Agreed!.. I run the EBL setup
However, according to what I've read about that intake...just slap it on a stock 350, bump up your fuel pressure and advance the timing and its suppose to perform miracles..

FYI- Disregard post #4.. none of that holds true to the 84

Last edited by qws; Aug 6, 2013 at 08:38 PM.
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Old Aug 6, 2013 | 08:44 PM
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Originally Posted by MrWillys
Kind of hard to answer if we don't know what it's for?
He did tell you, a Renegade only fits an 84.
We expect everyone one around here to know everything.
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Old Aug 6, 2013 | 09:30 PM
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Originally Posted by ch@0s
He did tell you, a Renegade only fits an 84.
We expect everyone around here to know everything.
Originally Posted by qws
FYI- Disregard post #4.. none of that holds true to the 84

Oh:: SLAP........You guys are tuff..WW

Last edited by WW7; Aug 6, 2013 at 09:35 PM.
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