GM E90 ECM Service (Global B) - Upgrade Only Make_Buick LSx Based V8 RX8 Mounting

LSx Based V8 RX8 Mounting Equipment

while the fuel level sender mount ensures factory fuel gauge functionality

or MPVI2+ devices

Check out our services for GM's non-Global B E90 ECM here

GM E90 ECM Service (Global B) - Upgrade Only Make_Buick LSx Based V8 RX8 MountingHP Tuners is thrilled to offer custom tuning support for the GM Global B E90 ECM found in select GM vehicles (see vehicle list below). This one time, send in upgrade service is required to enable diagnostics and tuning capabilities. Shipping address for send in E90 ECM service (Global B): HP Tuners (ATT: GM E90 ECM Service [Global B]), 700 Eastwood Ln, Buffalo Grove, IL 60089 This is a send in service which means you must first send us your original