Custom Performance Tuning of Stock 2015 C7

teamzr1

Supporting vendor
Here is stock 2015 C5 with MN6 that is owned by a guy in Italy
Who went to Keith of Eurosports in the UK for our custom tuning
and me doing the OBD2 scanner data analyzing and tuning in the USA

WOT timing increased from 19 to 25 degrees
Fuel trims right on now about -1 rich
AFR now is like 12.6:1 for WOT

Using the same road and about distance in the UK within 2 hours of each other

Went from 94 MPH to now 134 MPH
Max RPMs 6,071 to now 6,671 RPMs so pulling much better

Flywheel torque 415 to 480 ft/lbs
HP 451 to 510 at flywheel

Aprox rearwheel


388/365 before
440/435 with tune

Before tune on left side - Custom tune results right side


15C7compare.jpg
 
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