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14CUX Chip Upgrade: Range Rover Classic, Defender 90 & 110
Tornado
$639.00
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Tornado
14CUX Chip Upgrade: Range Rover Classic, Defender 90 & 110
This is an improved chip set for your 14CUX powered vehicle. It will come suited to your setup. You will simply open up your ECU cover, remove your old chip, and install this chip.
Benefits:
- 10-15 BHP power increases
- 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 fueling, rev limit (6500rpm), etc.
- Improved engine acceleration via the ECU configuration, to make it more responsive
- Service and fault diagnosis procedures are unaltered, and the upgrade is undetectable to Land Rover TestBook, Autologic, Rovacom or Lucas/Sun PDL test equipment
- Removal of speed limiters if applicable (except TVR)
What do I get:
- An EPROM chip with the necessary decoder board, all packed in an anti-static shipping box
Recommended Parts:
Our Assumptions:
- Your ECU has an eprom style (removable) chip in place already. All NAS vehicles came this way.
- You're still running catalytic converters.
- Your ECU doesn't have the letter KA on the main chip. To confirm please take a look at this guide and let us know in the order comments if you do have KA on your chip.
Fits:
- 90-95 Range Rover Classic
- All NAS D90 & 110 through 1996
