Took my 55 plate TD6, which has just over 79,000 miles on the clock, down to JE Engineering at Coventry for a remap last week and I am extremely pleased with the result.
Car is much smoother to drive with improved throttle response and quieter too, even from cold.
Even SWMBO comented on how much better it felt and sounded from the passenger seat!
MPG remains the same at present (dash computer figures, that is) but I am still enjoying the extra power.
Only regret now is that I didn't do it sooner!
Whilst my car was being worked on the workshop manager took me out for a spin in one of their 500 bhp V8 Zulu Defenders. Awesome bit of kit! A Land Rover just shouldnt be able to accelerate that fast!  2012 Westminster TDV8 4.4 Indus Silver
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Previous Range Rovers:

2005 L322 Vogue SE TD6 Zambezi Silver
1995 P38A HSE Epsom Green
1988 Classic Vogue EFi Cassis Red
1973 Two Door Tuscan Blue

Another positive feedback from JE

Zulus are insane indeed. did you get in the bleu soft top 90 V8 too? l=Oo\________/oO=l l:OolΞΞΞΞΞΞΞloO:l

Current
RANGE ROVER Vogue 4.4L SDV8 - 2013 - Indus Silver, on Almond.
RANGE ROVER Vogue 4.4L V8 - 2002 - ex-2003 G4 Challenge Event Vehicle, Stage 3: Australia
RANGE ROVER HSE 4.4L V8 - 2004 - one-of-one Overfinch
RANGE ROVER P38a 4.0L V8 - 1999 - ex-2000 TReK Event Vehicle: South Africa

Previous:
RANGE ROVER Vogue 4.4L TDV8 - 2012 - RANGE ROVER 3.6L TDV8 x3 - RANGE ROVER Td6 x1 - RANGE ROVER Classic 3.5L V8 x1

Hi, yes it was the Blue soft top he took me out in.

Great team of people there, would definately recommend them to anyone thinking of doing this upgrade or any other modification. 2012 Westminster TDV8 4.4 Indus Silver
GAP IID Bluetooth Tool

Previous Range Rovers:

2005 L322 Vogue SE TD6 Zambezi Silver
1995 P38A HSE Epsom Green
1988 Classic Vogue EFi Cassis Red
1973 Two Door Tuscan Blue

what figures are you making after your remap? Current: TDV8 (3.6) RRS HSE



Past: TDV8(4.4) Vogue
Discovery 3 Commercial
TDV8(3.6) Vogue
TD6 Vogue
D2 V8 ES
D1 V8 ES
RR Vogue Classic

Power wise JE Engineering state 218 bhp and 488 Nm torque.
MPG is showing as 24.6 on the dash but i havent yet done a proper calculation. 2012 Westminster TDV8 4.4 Indus Silver
GAP IID Bluetooth Tool

Previous Range Rovers:

2005 L322 Vogue SE TD6 Zambezi Silver
1995 P38A HSE Epsom Green
1988 Classic Vogue EFi Cassis Red
1973 Two Door Tuscan Blue

Sounds ok!, I found that mine was so much nicer to drive after remap. How it should have been in the first place. Current: TDV8 (3.6) RRS HSE



Past: TDV8(4.4) Vogue
Discovery 3 Commercial
TDV8(3.6) Vogue
TD6 Vogue
D2 V8 ES
D1 V8 ES
RR Vogue Classic

Does this make the engine quieter at high speeds as the engine is not working as hard?

It certainly seems quieter all round since I've had it done. Even from starting cold it doesn't clatter like it used to before it warmed up. If it wasn't for the fact I have all terain tyres on at the moment it would be really quiet at cruising speed. Still get a big smile when I press the accelerator pedal too!  2012 Westminster TDV8 4.4 Indus Silver
GAP IID Bluetooth Tool

Previous Range Rovers:

2005 L322 Vogue SE TD6 Zambezi Silver
1995 P38A HSE Epsom Green
1988 Classic Vogue EFi Cassis Red
1973 Two Door Tuscan Blue

mmmm sounds like it make the car more pleasant at motorway speeds of 85 rather than it always feeling likes its trying to hard......

cheers

can't say what the rr was like before because it had already been remapped when I bought it. but I struggle to keep it at 70. sometimes I join the motorway and am doing well over so I use the cruise a lot.
chap who I bought it off said he was advised to get it done when the gearbox went, handles gear changes a lot better. when my son drove it he said it was on a par with his audi 2.5 v6 tdi.
can't stop smiling when I drive it.
took a drive to cirencester on sunday nearly 200 miles round trip fuel computer registered 38.7 mpg going and 38.3 mpg back, but will have to do the full tank test to see if its doing that well.
greg.