Jaguar XKR-S 4.2i V8 Kompressor Stage 1 ECU Tuning File – Denso MB279700 (9W8Y-14C570-BNA) [Jaguar]

[Bin]

A new product by Bin is available: Jaguar XKR-S 4.2i V8 Kompressor Stage 1 ECU Tuning File – Denso MB279700 (9W8Y-14C570-BNA) 14C570 - Stage 1 tune for supercharged Jaguar 4.2 V8 with Denso MB279700 ECU — sharper throttle & increased torque

Jaguar XKR-S 4.2i V8 Kompressor Stage 1 ECU Tuning File – Denso MB279700 (9W8Y-14C570-BNA) 14C570​

Description​

Parameter	Value
Producer:	Jaguar
Series:	XKR-S
Model:	4.2i V8 Kompressor
Model Year:	2008
Type (Engine):	Petrol
Displacement:	4.2
Output:	416.0PS / 306.0KW
Gear:	Tiptronic
Producer (ECU):	Denso
Build (ECU):	MB279700
ECU-Nr. ECU:	9W8Y-14C570-BNA
Checksum:	All CS ok, Plugin OLS803 v4.35, Denso32
CPU:	Denso32 V2
Eprom 8-Bit sum:	F693
Nested Versions:	1 (Original, Stage 1)
Project Type:	Complete binary file
Project Size:	1 048 576 bytes
Read Hardware:	Alientech Kess

Extended Product Information​

• Stage 1 performance remap for Jaguar XKR-S 4.2i V8 Kompressor
• Denso MB279700 ECU with SW: 9W8Y-14C570-BNA
• Throttle sensitivity and ignition timing refined for sharper response
• Torque curve optimized for supercharged mid-range pull
• Tiptronic gearshift logic remains untouched for OEM stability
• No hardware modifications required
• Delivered as a complete binary file for Alientech Kess flashing
• Checksum left blank — correct manually during WinOLS build
• Intended for motorsport/off-road use — verify local compliance

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