It’s taken a lot of research to decide what company to use to support Diesel tuning.
There are many plug and play option out there but these are commonly done by a programmer in his basement with no real world testing and knowledge of your car or engine and this leads to failures, also these plug and play tune’s often overrate their power increases
Plug in box/chip(adaptor loom type) these trick the ECU by changing sensor signals, this might work on one ECU table to give you power but another table that also uses that table is now out of it’s parameters, causing you issues that might not show up straight away.
Ultimate Diesel tuning is not a plug and play option, I first start with a dyno base run, down load of your stock file and a log file, then E-mail this to Ultimate Diesel tuning and repeat the process until firstly I’m happy with the results and secondly you’re happy with the results.
Here’s the big one If your truly unhappy with the results, We will change the tune back to stock for you and give you a full refund.
Do watch these video’s there informative and enjoyable
Supported vehicals and links to upgrade kits supplied from Ultimate diesel tuning
Vehicles that we can tune
Ford- Ranger PJ/PK 2.5L and 3.0L
Ford- Ranger PX1 3.2L and 2.2L (up to 2015 models)
Ford- Ranger PX2 2.2L and 3.2L including DPF models (SID209 ECU)
Ford – Ranger PX3 3.2L (up to current models)
Ford- Territory Diesel
Nissan- Navara D22 and D40, YD25 and 3L V6 models
Mitsubishi- Triton, ML, MN, MQ, MR
Mitsubishi- Challenger, Pajero Sport
Isuzu- DMAX & MUX 3L
Mazda- BT50 3L and 3.2L up to and including current DPF models
Holden- Colorado/Colorado7/Trailblazer 2.8L – HP Tuner
Amarok- 2.0L T & 2.0L TT, 3.0L V6 550 and 580
Subaru- Forrester and Outback
Nissan- NP300 Navara, D40, D22 Common Rail Models
Hilux- 2006 to 2015 3L D4D also current 2015 on 2.8L D4D
Fortuner- 3.0L D4D (import model) & new 2.8L D4D
Prado- 120/150 3L D4D and current 2.8L D4D
Landcruiser- 4.5L turbo v8 70 series
Landcruiser- 200 series 4.5L twin turbo
Hiace- 3L/2.8L D4D engines
Vehicles that we tune on the bench:
Nissan- Patrol 3L Common Rail
Holden- Colorado RC and Rodeo RA models in the 3L (2010-2012 roughly)
Hyundai- Santa Fe