Ignitions and Electrical› Computers, Chips, Modules and Programmers

Hypertech

3.4 TWIN CAM AUTO THRM

$207.43

SKU: H01A 123662

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In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

It recalibrates the Electronic Control Module (ECM) by replacing stock chips with Hypertech's proprietary tuning data to adjust air/fuel ratio and spark advance. This can lead to improved power output and potentially better fuel efficiency. The chip is designed for easy installation using basic hand tools and is compatible with 160 or 180-degree Powerstat Thermostats. It is a one-time programmable, plug-and-play solution that is 49-state legal.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHypertech
Part NumberH01A 123662

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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