
HYPERTECHPART NUMBER: 533-121501
Street Runner Power Chip 1991 Chevy S-10/S-15 4.3L TBI
$17171
GM
- Street Runner Power Chip
- 1991 Chevy S-10/S-15 4.3L TBI
- Automatic Transmission
- California Emissions
Power Chips Boost Output Of Your Mid Model GM Vehicle
The Hypertech Power Chip is a direct chip replacement for the old stock chip in your 1981 to 1995 GM vehicle. The Power Chip is Hypertech's first product, and one of the best known ECU chips in the business. Capable of delivering plug-in power boosts, the Power Chip maximizes engine efficiency, delivering more power to the wheels as well as potential fuel mileage increases.
Show More
Features:
- Installs Easily With Hand Tools
- Modifies Engine Inputs To Maximize Engine Outputs
- Noticeable Acceleration And Fuel Mileage Improvements
Part TypeComputer Chip
Product LineHypertech Street Runner GM Power Chip
BrandHYPERTECH
Package Height2.6
Package Width5.3
Package Length7.4
Weight0.3 PG
Part CategoryPerformance Parts
Carb Eo NumberD-260-3 (pdf)
QuantitySold individually
Part FitmentDirect Fit
Vendor Part Number121501
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations