I paid £400 at JE for my remap. Discovery 4 HSE
1998 110 TUM HS FFR Hard Top XD WOLF
1982 Series 3 Hard Top

*Gone:L462 D5 HSE LUX, L663 Defender 110 HSE, Discovery 3 HSE, 2014MY Range Rover Sport 5.0 Supercharged AB Dynamic; L405 Exec Vogue SE 4.4, 5.0 Supercharged Autobiography, Defender TDCi XS CSW, Defender TD5 HT, Vogue SE TDV8, Vogue TD6, RRSport SC 4.2V8, Classic 3.9 Vogue Auto, Land Rover Series 3 SWB

JE aren't the only proper remapping company

Dan have you get the part number for that original LR eco boosting kit

Very true Martin. BAS do remaps and also Bluefin do remaps in a similar kind of vain.

The bas remaps allow you to revert though come service or warranty time as well if you opt for their posty type kit  FFRR MY06 facelift With TDV8 Alloys Zeros/ATR's
Mantec Sump Guard, Rigid Load liner, MY10 BT upgrade.

There are an awful lot of cowboys doing remaps, few of the websites give the impression they know what they're doing and draw in the gullible with high peak figures and made-up graphs.

I don't disagree with you, but those looking at JE should also look at BAS. Look at the feedback and support on DISCO3

Those are the first two I'd be looking at.

Or Alive Tuning?

ebajema wrote:

Click image to enlarge

Cheapest Eco upgrade I could find

Vogue wrote:

Don't mind the cost too much if its worth it

It is

Had both my 3.6 and 4.4 remapped by JE. The increase in torque is significant in both cases. It makes the 3.6 as fast as a 4.4 but with more torque. The 4.4 feels just immense. I timed my remapped 4.4 with a Vbox GPS device recently and it was 6.7s to 60mph and 5.5s from 30-70mph.

The added benefit is the increased 5-10% MPG under normal driving meaning it should pay for itself in around 12 months because I do 90 miles most days. MY23 D350 HSE
On my 7th RR plus various other JLR vehicles

Phil fantastic! thanks for that. Looks like a another trip to JE.

I have done 80k in a JE mapped RR & what a difference, not just £fuel but also power . I just wasn't sure the 4.4 needed it as the power and torque is already brutal in std form  2021 L405 Vogue SE 4.4 V8 DIESEL ~ #17