Jet Performance 4.0L Powertech Stage 1 Performance Chip for 1991 Jeep with 4.0L Engine & Automatic Transmission 99111
SKU
JET-99111
We Price Match
- Manufacturer: Jet Performance
- Part: Programmers
Computer controlled engines on all new cars and trucks are run by programmed chips that tellthe engine what to do.
Special Price $347.96 Regular Price $434.95
Jet Performance 99111
Computer controlled engines on all new cars and trucks are run by programmed chips that tellthe engine what to do. Factory chips compromise between fuel economy and performance. The Jet Powertech Performance Chip replaces the stock computer chip and maximizes various performance characteristics. New programming adjusts spark timing & the air/fuel ratio to tune the engine for maximum power when you need it. Provides improved performance under demanding conditions such as towing & wide open throttle acceleration.
Computer controlled engines on all new cars and trucks are run by programmed chips that tellthe engine what to do. Factory chips compromise between fuel economy and performance. The Jet Powertech Performance Chip replaces the stock computer chip and maximizes various performance characteristics. New programming adjusts spark timing & the air/fuel ratio to tune the engine for maximum power when you need it. Provides improved performance under demanding conditions such as towing & wide open throttle acceleration.
Fitment:
1991 Jeep Wrangler YJ1991 Jeep Cherokee XJ
Features:
Installs in less than 30 minutes and is legal in all 50 states.Also fits 91 Cherokee XJ with 4.0L Automatic Transmission.
Parts Included:
JET Power Control ModuleManufacturer | Jet Performance |
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Searchable Sku | 99111 |