Mapping 1.4 D4D

[///MAZI]

I have just lowered my 2016 EU6 Yaris D4D using Eibach pro kit and fitted 16" SR wheels. A little bit more poke would be nice as long as it doesn't destroy fuel economy.

Cannot find anyone to tune these engines in the UK. Anyone know anyone.

[flash22]

DTUK  https://www.diesel-performance.co.uk/tuning/car/toyota/yaris-from-2010-onwards/1-4-d-4d-nlp130_-90ps66kw-1364-ccm/#go

Superchips https://www.superchips.co.uk/ECU-Remap/Toyota/Yaris-(MK3)-2011->/Diesel/Icon-1.4D-4D-90-bhp/VRM

[///MAZI]

Not keen on tuning boxes. Surely someone could do a bespoke map on a rolling road for a similar price?

[flash22]

superchips as i posted above, tuning boxes are just a piggyback ecu all it does is intercept the signals to the ecu - DTUK have been around a long time, i have fitted 2 both to Vauxhall diesels (1.3 and 1.7) with no issues and a 1.5 Renault diesel in a Nissan

 

Any decent shop will be able to map the 1ndtv, only places i know are in the south tho

A quick google https://www.quantumtuning.co.uk/

show dealers Edinburgh Remaps, Falkland performance and many more

[///MAZI]

5 hours ago, flash22 said:

superchips as i posted above, tuning boxes are just a piggyback ecu all it does is intercept the signals to the ecu - DTUK have been around a long time, i have fitted 2 both to Vauxhall diesels (1.3 and 1.7) with no issues and a 1.5 Renault diesel in a Nissan

 

Any decent shop will be able to map the 1ndtv, only places i know are in the south tho

A quick google https://www.quantumtuning.co.uk/

show dealers Edinburgh Remaps, Falkland performance and many more

Sorry, never noticed your second link. I will check out Superchips. Known brand and reasonable price.

I take it they will map my existing ECU? 

Are Toyota likely to re-flash it when it goes in for a service?? I take it the relax warranty will go out of the window??

[Cyker]

Ooh, has the Toyota ECU finally been cracked then? Last time I looked it this it was a piggyback tuning box or nothing, as nobody was able to remap the encrypted ECUs at the time!

 

[///MAZI]

As I understand it the Denso ecu cannot be easily mapped but the Bosch ones can.

Most newer ones I have seen have Bosch ecu.

[flash22]

If they can't be OBD2 flashed they are bench flashed, things have come a long way in the last 15 years