GEMS Chip set for Rover V8 with capacity upgrade 4.8 5.0 5.2 5.3
Tornado
$779.00
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Tornado
GEMS Chip set for Rover V8 with capacity upgrade 4.8 5.0 5.2 5.3
GEMS Chip set for Rover V8 that have been rebuilt to a higher capacity please call with your exact requirements
Standard Changes:
- Fully compatible with the standard vehicle diagnostic and security systems. Service and fault diagnosis procedures are unaltered, and the upgrade is undetectable to Land Rover TestBook.
- 4.0 and 4.6 engines you gain approximately 10-15BHP, and the engine will rev much more smoothly.
- Improvements in fuel economy of 10-15%
- Better response above 4500RPM and removal of the "flat spot" on full load between 1750 and 3250RPM
- Improved idle speed, idle stability, shift patterns, cold starting, crank fuelling, rev limit (6500rpm), etc
- Improved engine acceleration via the ECU configuration, to make it more responsive
- All Defender, Discovery and Morgan chips are shipped in a spare ECU, which is why there is an additional cost. This is so you can retain your OEM ecu if needed for emissions. Range Rover P38's do not require a spare ECU as the chips can be swapped between OEM and modified with no impact.
