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Overview
BMW E70 X5M
BMW E71 X6M
4.4L V8 Twin Turbo S63
2009 - 2014
Tuning Features
Boost increased
Improved throttle response
Ignition timing optimized
Lambda calibrated for EGT optimization
VVT optimization for new boost profile
All OEM temp protections kept stock
Speed limiter removed
User programmable with Windows PC
HEX Flash - Programming cable included
Performance
Stage ONE
+65-75WHP
+90-100WTQ
Stage TWO
+110-120WHP
+160-170WTQ
Upgraded downpipes required
(OFF-ROAD USE ONLY)