John,
Here is a page of info I got that turned me onto rechiping.
Mike J.
Power Chip is now available for the first time in US!
Roverconnection is happy to announce that we have become the authorized Powerchip dealer in US. We have teamed up with Powerchip, and are now offering Chips that are Land Rover specific for utmost optimized performance.
For general information about Powerchp for your specific Land Rover, please download (pdf: 2.88mb) and you may visit the Powerchip website (
http://www.powerchipgroup.com) for more complete information on engine management system.
Model
part
number
price
std
output
gold 91
hp
gold 93
hp
std
torque
gold 91
lb-ft
gold 93
lb-ft
Discovery I 3.9L (pdf: 527kb)
(94~95)
LAN0005
$490
182
202
205
232
252
259
Discovery I 4.0L
(96~99)
LAN0006
$490
188
203
206
250
267
272
Discovery II 4.0L (pdf: 449kb)
(99~02)
LAN0010
$490
188
203
206
250
267
272
Discovery II 4.6L
(03~04)
LAN0020
$490
217
234
236
300
321
327
Range Rover Classic (pdf: 527kb)
3.9L (89~95)
LAN0005
$490
182
202
205
232
252
259
Range Rover Classic
4.2L (93~95)
LAN0019
$840
200
214
218
235
251
256
Range Rover 4.0 (pdf: 569kb)
(95~99)
LAN0007
$490
190
209
212
236
254
259
Range Rover 4.0 (pdf: 465kb)
(99~02)
LAN0014
$490
188
203
206
250
267
272
Range Rover 4.6 (pdf: 563kb)
(95~99)
LAN0008
$640
225
243
247
286
306
311
Range Rover 4.6
(99~02)
LAN0012
$640
Range Rover 4.4
(03 on)
LAN0013
$840
282
296
298
325
338
344
Defender 3.9L (pdf: 527kb)
(93~95)
LAN0005
$490
182
202
205
232
252
259
Defender 4.0L
(97)
LAN0006
$490
188
203
206
250
267
272
Powerchip Gold 91 is designed to run on fuel with an octane rating of either 91 or 92.
