FAQ & Help

How much do you charge for shipping?

UK (including Northern Ireland):
Royal Mail First class Recorded Packet (1-3 days typical) - £4.50
Royal Mail Special Delivery Next Day (1 day) - £6.50

Rest of the world (Europe, Asia, Australia etc):
Royal Mail International Air Mail (1-2 weeks depending on location) - £9.00
Express International Air Mail (3 days typical) - £30.00

Why do some manufacturers products state higher power gains?

Many manufacturers try to achieve their quoted power gains from very cheap components, whilst doing very little development work. Many tuning box sellers claim absolutely ridiculous figures that are well beyond what is possible to achieve. You must also consider that higher power figures are not always neccesarily better. Typing a larger number does not make a tuner more skilled, but it might make them more irresponsible. It is one thing gaining great figures, but you must also be careful not to push components too hard. We have an excellent track record, and have never had an engine prematurely fail with one of our retail products.

If I change vehicle can I have the tuning box remapped?

Yes! We can remap your Bluespark tuning box for your new diesel vehicle and also replace its wiring loom if necessary. A tuning box can only be reprogrammed for the common rail diesel and turbo petrol engines listed on our website. If your vehicle is not listed please contact support.

This is only valid for existing customers and does not include CR Tech 1 or other modules with round wiring harness to tuning box connectors. We cannot reconfigure used units with unknown history.

Click here to arrange a reprogramming. This is a non refundable labour only service and does not guarantee compatibility with your new vehicle.

Will the tuning box cause excess wear on my engine?

Our boxes are designed to work within factory tolerances and design specifications of your engine, our default maps do not excessively raise maximum fuel pressure, preventing wear on the vehicle’s fuel system.

If I removed the tuning box from my car will there be a trace of it being fitted?

Unlike many other tuning product manufacturers our tuning boxes require no modification to the wiring loom or connectors of your vehicle. If the box is removed then the vehicle will return completely to its stock form.

Will the tuning box cause my car to emit black smoke?

Our boxes are mapped carefully so as to not over fuel and cause your vehicle to emit black smoke. If your vehicle did not smoke before, it should not smoke with the fitment of one of our tuning boxes at the supplied setting.

Once fitted does the tuning box stay permanently with the vehicle?

The tuning box should not be considered a "permanent" installation. It is intended to be installed for times when you desire additional power, torque or fuel economy such as providing additional performance on a track days etc. When you no longer need the device or you are passing the vehicle on to someone else it should be removed. The tuning box is reprogrammable should you change your vehicle.

Can I install this myself?

Yes, so long as you are competent and have the required knowledge and skill to do so. Standard installation on most vehicles takes around 10-15 minutes using the supplied detailed step by step instructions.

If I am not happy with the performance of the product can I return it for a refund?

Absolutely. We offer a 28 day no quibble money back guarantee on all our products, as well as a 2 year warranty as standard.

Is the tuning box compatible with my DPF/FAP particulate filter?

Yes. Our boxes are designed to work in harmony with your DPF and will not cause excessive regeneration.

My vehicle isn't listed, what should I do?

We're constantly updating our website to include new vehicle on a day to day basis, however if you find you vehicle isn't listed please drop us an Email and we will provide information regarding compatibility and purchasing


Can't find it? Try our reg search

Bluespark Pro - BMW 320d 2009

"I had bought cheaper alternatives for my previous car which was a VW Golf 2.0GT TDI and they were awful. I was therefore not expecting much for my money. First of all the installation is very easy indeed. The car was a 177bhp BMW 320d and was ok but a wee bit sluggish. I took the car out for a 10 mile drive to test the Bluespark Pro and I could have driven it for 1000 miles. Its astonishing. I'm at 220bhp now with similar if not slightly better MPG. I think the thing to remember is with more power you tend to drive less efficently and why not!? The power under your right foot is addictive. I admit fully I race through the gears from lights. The most impressive part performance gain is the power in 2nd and 3rd gear, it will throw your head back. Don't even think about buying one of these just get your credit card out and do it already."

Andrew McLeod

Bluespark Pro + Boost - Audi Q3 2.0 TDi 150

" I ordered a Bluespark Pro + Boost tuning box for my 2015 Audi Q3 150hp. It arrived quickly and with excellent photo fitting instructions.it took me about 5 mins to install.wow what a difference it makes. Really pulls once you get into second gear and just keeps going through all the gears.

Money well spent. Thanks"

Jason Tillet

Bluespark Pro - Peugeot 407 SV HDi 2.7 V6

"With a starting point of 150Kw and 440Nm this car was no slouch. But since fitting a Pro Chip with Boost Control it has been transformed into a smooth, effortless powerhouse. 190Kw and 550Nm with improved economy of at least 10% (spirited driving on the default setting). The torque delivery is linear with gear changes now almost imperceptible and no noticeable turbo lag from take off. I used to really enjoy driving this car, now I just love it! :) We have two vehicles fitted with Diesel Pro Chips and I have no hesitation recommending Bluespark Performance Chips. "

Phil Murrell

Bluespark Pro - Ford Kuga 2.0 zetec 4x4 auto

"Best move I ever made buying this. I wanted to improve the towing ability and get better mpg. Acceleration with and without the caravan has greatly improved and the auto gearbox is so much smoother with the module fitted and doesn't have to change down as much as it used too. Fuel economy is better, solo it is up by 10% but with the caravan attached it's 12% better. I had hoped for an increase in economy and the results are better than I expected. I haven't tried the other settings yet, I have left it set as supplied. Would I recommend this product, yes without reservation worth every penny."


Bluespark Pro + Boost - Renault Master 2011 2.3dci

"Im glad i bought this, looked at different devices of similar ratings and was also thinking of getting it done pprofessionaly at local garage, but after reading the reviews i selected the bluespark pro. What a difference it has made to the power gains, less gear changing on uphill driving and superb response on driving of, factory set at B/5 but i reackon the best stting is C/5. im one well pleased customer, would recommend this to anyone, easy fit (read the instructions first, it helps) and much cheaper than other similar boxes. "


Bluespark Pro Petrol Turbo - Volvo V40 2.0 T2 R Design

"I've just arrived home after having my Bluespark Pro module fitted and what can I say but WOW! The performance gain is phenomenal and the engine seems to run a lot smoother. The reason I've put no change in the economy section is because I was having a bit of a play coming home but there didn't appear to be any difference in the use of fuel but I will repost after a month or whenever I can get the smile off my face. My car went from a stock 122Bhp to 176Bhp which is a massive gain! Thanks to the Bluespark team and especially Edd for making my trip worth while. "


Bluespark Pro + Boost - Toyota Hilux 3.0 D4D

"I don't do feedback, however if you have a hilux you will not believe the difference. The vehicle pulls so much better and smoother. I'm not to bothered about top end as it is a pick-up after all. Not had it fitted long enough to check economy difference but i expect it to be slightly better even if not it's well worth fitting. If you pull a trailer then fit a Bluespark."


Bluespark Pro + Boost - Mercedes C220 CDI w205

"Fitted the CR Tech 2 over the weekend, and took the car for a long drive over the moors and the car pulled so well in ECO mode i didn't want to change it to sports mode, the torque was there and it stayed in gear for the hills that i thought it would change down for. the MPG went up to 57 round these roads, so i cant wait for a long motorway drive, and a big thanks to Greg for your advice. Well Recommended "


Bluespark Pro + Boost - Mitsubishi L200 2.5 DID

"Bought box took minutes to fit very easy, Tried it on standard setting which was c slight improvement so then moved up to d then e, with it set on e with fine tuning set on 5 it was impressive pulled well so bought a k and n filter and with the two the difference is huge pulls like a train and ive seen an increase in mpg not could not be happier and customer services was great rung up and picked box up within 20 minutes "


Bluespark Pro Petrol Turbo - Seat Leon mk3 1.8TSI DSG

"Had one of these boxes on my Abarth previously so knew they were great quality. Was a bit worried about the DSG box on my new car. Spoke to the guys at Bluespark who were able to reassure me they had tested my version and I decided to go for it. So glad I did - wow! Good improvement on setting 3 but phenomenal acceleration on setting 4 with no obvious loss of MPG. Now Golf GTI fast. Awesome!"