TDI Tuning | Dodge Ram 6.7 (408 Cu In) CRTD4 SINGLE Channel Diesel Tuning Box Chip

Section product details

CRTD4 Multi Channel Petrol Tuning Box
crtd4-side
crtd4-perspective-adjusted2
CRTD4 Marine  Tuning Box Kit
box-packaging-crtd4
instruction-booklet-crtd4
CRTD4 Marine Tuning Box Harness
crtd4-end-cap
CRTD4 Multi Channel Petrol Tuning Box
crtd4-side
crtd4-perspective-adjusted2
CRTD4 Marine  Tuning Box Kit
box-packaging-crtd4
instruction-booklet-crtd4
CRTD4 Marine Tuning Box Harness
crtd4-end-cap

CRTD4 SINGLE Channel Diesel Tuning Box Chip

Dodge Ram 6.7 (408 Cu In)

+ Add Ons

performance gains

Power increase:

Before
After
354 ps
425 ps

Torque increase:

Before
After
880 nm
1012 nm
  • Power:
  • Torque:

Fuel efficiency increase:

UP TO20%

7 Bespoke Programs

We've developed 7 versions of our unique engine map for your exact vehicle to ensure you find the best program to suit your driving style.

Bespoke Program Graph

Product Information

Proven Technology, Outstanding Performance

The CRTD4® Diesel Tuning Box for the Dodge Ram 6.7 (408 Cu In) 349 BHP / 354 PS / 260 KW / 880 NM / 649 LBFT from TDI-Tuning is a state of the art, microprocessor based, plug and play tuning box system which safely interfaces with your vehicle ECU to remap the performance profile of your vehicle. Programmed with engine specific software from our database of over 6000+ vehicles our CRTD4® system provides the maximum possible performance gains whilst maintaining full engine compatibility, for this vehicle Power will be increased by +70 BHP for a total of 419 BHP as well as increasing torque by +132 NM  for a total of 1012 NM

 

+ Add ons
£329.99
£229.98
£191.65 (ex. VAT)

Improved Fuel Efficiency:

TDI-Tuning boxes increase power and fuel efficiency simultaneously using a model variant specific map.

5 Year Product Warranty:

The CRTD4 comes with a 5 year product warranty as standard. The warranty covers the full workings of the CRTD4.

Traceless removal:

Our products remove without leaving any trace behind, returning the vehicle to its factory standard condition.

Reprogrammable:

Our tuning boxes can be used on future vehicles via a low cost reprogramme service with a 7 working day turnaround.

Engine safe:

Our products integrate with your engine via the fuel and turbo sensors, ensuring your ECU is always in control and no damage can come to your engine.

Custom programme:

The software our tuning boxes utilise is completely custom to the specific engine variant. Nothing generic.

Simple install:

Easily installed in under 30 minutes requiring no specialist tools or mechanical ability and absolutely no physical modifications to the engine.

Dodge Ram 6.7 (408 Cu In)
349bhp / 880nm
+ Add ons
£329.99£229.98

Section undefined product-installation

Installation

TDI Tuning digital tuning boxes come pre-programmed for your engine - you just plug it in, secure it with the supplied cable ties and drive off to enjoy an immediate and significant increase in performance.

Tuning boxes come complete with fitting instructions, TDI Tuning also have step-by-step fitting videos available for many of our most popular vehicles.

If you need an expert to help you with your fitting then a TDI Tuning engineer is only a phone call away.

We offer a free installation service at our HQ in Chelmsford, Essex. TDI Tuning also have a network of partner garages across the UK. For a small fee TDI Tuning can organise installation at your local fitter.