Bluespark Pro + Boost - Nissan Navara NP300 2.3 DCi
"I have had this unit fitted for a week now and WOW what a difference. I found it a bit tricky to get the connectors pushed in at first, but once I did the difference was well worth the effort. I was very happy on the as delivered settings, but after contacting Bluespark for their advice I switched the unit to Map D. Loads more torque from the outset and holds power much later in the revs than standard. All in all a great improvement for this truck. ".
Bluespark Pro + Boost - Nissan Navara D40 2.5 DCi
"I got this chip mainly to improve towing performance, having had other chips before I thought I knew what to expect. The bluespark box takes a bit more plugging in that others I have had, there is a connection to the injectors and also another to the boost plug. On my D40 the boost plug is behind the grill. The instructions suggested popping the grill off, but I found that with long fingers and a screwdriver I didn't have to bother. After install the change in performance was huge, much more than I expected. I pull a trailer for work and with the bluespark fitted it is like its not there. With the trailer off it feels like a sportscar (well as much as a 2.5 ton pickup can!). Time will tell on the fuel economy, but so far it seems like I'm getting about 3 MPG better. All in all I'm very happy and wouldn't hesitate to reccomend bluespark. "
Bluespark Pro - Nissan Qashqai 2.0 DCi Tekna
"Ive had this fitted for approx 3 months now, the fitting was a bit fiddly due to where nissan placed the plugs but once i fitted it i left it in the standard settings. No power gains but better fuel economy, i then tweaked it up to the power setting. A junction i pull out off all the time i saw a 10mph improvement to a sign post, the fuel economy is better even in power mode. Well worth the money"