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Air and Fuel› Performance Packages

Jet Performance Products

PWR SHIFT CHIP CHV 1/2 94

$259.95 $244.64 Save $15.31

SKU: J008 294055PS

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

Easy — 1–2 hours

Description

The Jet Performance Powr-Shift Computer Chip is designed for 1981-1995 GM cars, trucks, and SUVs with automatic transmissions and overdrive, specifically with 3.42 (GU6) or 3.73 (GT4) rear end gear ratios. It offers significant horsepower gains through dynamic spectrum tuning of the air/fuel ratio, ignition advance, and transmission parameters. This chip combines the features of a Stage 2 Performance Chip with a more aggressive transmission program and is 50-state smog legal.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

BrandJet Performance Products
Part NumberJ008 294055PS

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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