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

PROM changes for a 95

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Old Oct 3, 2001 | 06:57 PM
  #1  
Springer's LT4's Avatar
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Default PROM changes for a 95

What are the different ways one can adjust the PROM settings on my 95? I know Hypertech makes the reprogrammer... is there any other ways such as a laptop, etc?

Thanks

Jim
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Old Oct 3, 2001 | 07:21 PM
  #2  
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Default Re: PROM changes for a 95 (two-tone86)

You can have your pcm sent out to Ed Wright or another programmer. Most mail order programs are very generic and won't really maxize your potential, unless dyno tuned with your actual car. Other option is LT1 Edit. With this software and your laptop you can tune yourself and get it closer to ideal or perfect, if you know what your doing
At the same time also you can damage your motor, so be very cautious :eek:
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Old Oct 3, 2001 | 08:42 PM
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Default Re: PROM changes for a 95 (two-tone86)

You can also use Tunercat for prom changes. You will also need a cable to connect the laptop to the ecm connector. You definitely need to understand what your doing when you make the changes.
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Old Oct 3, 2001 | 09:00 PM
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Default Re: PROM changes for a 95 (AquaMetallic94LT1)

Thanks all.. any idea where I can get the cable and software from?

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Old Oct 4, 2001 | 08:09 AM
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Default Re: PROM changes for a 95 (Springer's 95)

Cable info can be found at: http://www.mindspring.com/~amattei/dss.htm

LT1-Edit info at: http://www.carputing.com

Tunercat info at: http://www.tunercat.com

Jimmy
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Old Oct 4, 2001 | 08:40 AM
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Default Re: PROM changes for a 95 (Jimmy69)

Thanks... I think i'll start looking into doing this.

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