EWG Add On Connectors jeep-grand-wagoneer-2022--esi9646603 it reduces turbo lag and

it reduces turbo lag and improves throttle response

Special Pry Tabs on the Back for Easy Removal

The default JB4 map1 runs 4psi over stock peak and tuned maps including stock and valet mode can be selected on the fly using a BMS diagnostics cable or JB4 mobile smartphone adapter

Simply remove your factory bolts and replace them with the BMS units for an instant amazing look under the hood

EWG Add On Connectors jeep-grand-wagoneer-2022--esi9646603 it reduces turbo lag andThe new EWG connections allow the JB4 to directly add and subtract wastegate duty cycle (WGDC) from the wastegates providing additional tuning flexibility. Most useful for modified vehicles that are having problems targeting boost properly and will also improve boost response, spool up, shifting performance, and overall feel. Note JB4 models shipped prior to Oct, 2019 may also require an updated 2580 master chip (available here) if EWG wires trigger a