Can You imagine future (for coffee brake)?

[Maris]

I'm certifying B737CL and B757 as B1 only. But if You know B737NG, can You imagine "Chip Tuning" for next generation of CFM56-7B? Change Injection Quantity map, VSV, VBV, HPCCV and its Timer map (if CFM56-7B have this staff)? Have You seen No Faults Found during Slow/Hung/Hot start or slow Accel/Deccel troubleshooting that maybe could be rectified by slight modification in engine control plan? Can Specific gravity change, Dynamic rigging for VSV (CFM 56-3) be Great-grandfather for a/c engine "Chip tuning"? Most probably these my thoughts are Short-sighted ore obsolete. Can You see even further?
These all are rhetoric questions.

As EricTheCarGuy whould say "Have fun and Stay dirty!"

[Maris]

GOOD JOB Sjap!

[sjap]

Dont mess with EEC software. Its illegal unless you work for GE / Boeing. Dont do it.