CR Tech 2 - Mercedes C220 sport6
Fantastic results really happy with the outcome. As a little sceptical at first but after a phone call to the tech team before I purchased it I was soon put at ease. Certainly a marked improvement the box is simple to fit and the instructions are excellent. All be it the plug was difficult to remove but that's Landrover fault not these guys A+++ thanks
Tony
Bluespark Pro+Boost - Mercedes C220 AMG Sport
Had this unit fitted to my Range Rover and was excellent just had it re programed to my Mercedes and what a difference, the throttle response is excellent with no hesitation at all. Before I had a flat spot but now it's totally gone. Haven't had a chance to see if mpg is better but I'm sure it will be good as this is the second time I've had a blue spark unit on my vehicles. I would recommend this company and their tuning boxes to anyone and the guys there are very helpful. I recommend this tuning box to my friend for his BMW 3 series and he has had one fitted and was very impressed.
Andy
CR Tech 2 - Mercedes A class 2015 model A 180 CDI 1461cc 109 BHP
After much research I selected the Bluespark Pro with Boost Control and what a terrific decision I made. I am absolutely delighted with the improvement it has made to my car. Not only does it perform much better, but it has significantly improved the operation of the auto gearbox. No longer does it chase gears and kick down at the slightest excuse to do so. It now grunts and powers forward like a good performance diesel should. When the auto box does change gear it now does so much quicker too. When pressing on, the car handles better too, perhaps because more power/torque is passing through the chassis. Bizarrely the engine seems to run smoother too. There is one small down side, my cars computer suggests my economy has improved by about 3mpg, but when checking manually, it has in fact actually dropped by about 2mpg over some 2000 miles (I am still running the same settings the unit was supplied with) since fitting. But this does not concern me because I now have a car that is an absolute delight to drive and this small penalty (probably down to how I am now driving it!) is more than offset by the gains and sheer driving satisfaction I now get. Seriously I cannot believe what an improvement it has made and I would not hesitate to buy from Bluespark again.
Simon Price
Bluespark Pro - Mercedes Sprinter
"First of all I really want to say that Jason, who answered the phone at Bluespark, showed great patience with me when he was explaining what I had to do to fit the box - and believe me, great patience is certainly needed when I fail to get something done! He guided me to take photos and send them to him so he could see what needed doing. In fact he knew far more about my mobile than I do and explained how to email photos from my mobile. Now, I never knew you could do that. Jason took all the time needed to stay on the phone and talk me through the process. I managed to finish it last night and called to say thank you. Jason answered the phone and recognised me straight away. He even suggested places where I could mount the box and how, maybe, I should consider taking it out before the first service at Mercedes Benz. Can't overstress how welcoming and helpful he was. The box itself made immediate differences when I went out for a drive after I finished fitting it. Would you believe it cruised on the motorway.
Jim
Bluespark Pro + Boost - Mercedes C220 CDi
I'd like to say thanks for your service today! I have used a Bluespark for a couple of years on a VW CC. Today I purchased another Pro Diesel tuning box for my new Mercedes C220 cdi. The new box was quickly fitted after a discussion on the best box for my needs, and on a short drive to Newcastle I was able to feel the difference. Smoother power delivery, big boost in power and much smoother and eager engine. It is too early to see how the MPG is impacted, but my last device added around 10% as predicted. It amazes me that all you have to do is plug in this little black box to get such gains, and I am again delighted at the performance of your tuning box. Why buy a bigger engine when all you need to do is add this and get 20% more power? Naturally I am telling my friends.
Miro
CR Tech 2 - Mercedes C220 Sport
Had this unit fitted to my Range Rover and was excellent just had it re programed to my Mercedes and what a difference, the throttle response is excellent with no hesitation at all. Before I had a flat spot but now it's totally gone. Haven't had a chance to see if mpg is better but I'm sure it will be good as this is the second time I've had a blue spark unit on my vehicles. I would recommend this company and their tuning boxes to anyone and the guys there are very helpful. I recommend this tuning box to my friend for his BMW 3 series and he has had one fitted and was very impressed.
Andy
Bluespark Pro+Boost - Mercedes C220 AMG Sport
After much research I selected the Bluespark Pro with Boost Control and what a terrific decision I made. I am absolutely delighted with the improvement it has made to my car. Not only does it perform much better, but it has significantly improved the operation of the auto gearbox. No longer does it chase gears and kick down at the slightest excuse to do so. It now grunts and powers forward like a good performance diesel should. When the auto box does change gear it now does so much quicker too. When pressing on, the car handles better too, perhaps because more power/torque is passing through the chassis. Bizarrely the engine seems to run smoother too. There is one small down side, my cars computer suggests my economy has improved by about 3mpg, but when checking manually, it has in fact actually dropped by about 2mpg over some 2000 miles (I am still running the same settings the unit was supplied with) since fitting. But this does not concern me because I now have a car that is an absolute delight to drive and this small penalty (probably down to how I am now driving it!) is more than offset by the gains and sheer driving satisfaction I now get. Seriously I cannot believe what an improvement it has made and I would not hesitate to buy from Bluespark again.
Simon Price
CR Tech 2 - Mercedes A class 2015 model A 180 CDI 1461cc 109 BHP
Fitted no problem, and box tucked away in the Mercs battery box cavity, (another good tip you could include in the vehicle specific instructions). Runs really smooth, turbo lag reduced, even power delivery, flat spots gone, low end torque improved, not stalling at junctions anymore, and mpg instantly increased.