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

Hypertech thermaster power chips

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Old Jun 5, 2012 | 02:15 AM
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Default Hypertech thermaster power chips

Anyone have any experience with the Hypertech thermaster power chip in there 87 auto C4.

Any noticable difference, also besides the thermostat that is needed , do yo you also have to change the fan switch sensor, or is that changed within the prom.

and does it change shift point on the auot tranny.

Thanks for any input.

I realise its not the answer to major hp, I understand the bolt on scams, just wondering if its worth it at all if its availbable cheap.

thanks
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Old Jun 5, 2012 | 02:30 AM
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Waste of time and money
Just changes the fan op temp.
You have a 700r4 not ECM controlled

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Old Jun 5, 2012 | 08:30 AM
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Originally Posted by Pizzano
Anyone have any experience with the Hypertech thermaster power chip in there 87 auto C4.

Any noticable difference,
Yes, your wallet will be lighter and your car will perform the same or slightly worse
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