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Best Prices: Hypertech Power Chip 221501 » Hypertech

Compare prices and find the best price (cheap discount price) of the auto part Hypertech Power Chip 221501 by the part number 221501, H58221501 from a variety of different online car part stores and dealers.

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Part Name: Hypertech Power Chip 221501
Part Number: 221501, H58221501
Part Brand: Hypertech

Part Image / Picture

Hypertech Power Chip 221501 (221501, H58221501)

Part Description & Details

Hypertech Power Chips are direct replacements for the stock chips in 1981 - 1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine's air/fuel ratio and spark advance. Power Chips can be installed in less than 30 minutes using only hand tools. No wiring or soldering is required - just plug in and go!

Street Runner and ThermoMaster chips both contain Hypertech Power Tuning programs. ThermoMasters contain special programming that allows the use of a 160-degree or 180-degree thermostat. If you can't or don't want to change the thermostat, then use the Street Runner.

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