JET Performance 80521 - JET Power Control Modules for Ford
JET Performance #561-805212006-09 Explorer/Mountaineer 4.6L Automatic/Manual2005-09 F-150 4.6L Automatic/Manual |
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Adds Up To 25HP! The JET PCM is a 20Mhz RISC computer that controls air/fuel, ignition advance and transmission tuning for the ultimate in power gains.
STAGE-1: Designed primarily for stock engines with no other modifications.
STAGE-2: Off-road use only. For vehicles modified with low restriction exhaust and low temperature thermostat.
