2010 Mitsubishi triton 2.5 turbo diesel, 251***kms overly impressed with Fuel Doctor, I have had injector noise for quite some time now, watch the video of fuel doctor, next day I went out an brought myself some, I’m on the second tank of diesel still have one more too go an let me tell you this stuff is amazing, feel the power gain, injector noise is gone, runs very smooth, best stuff you could ever add, 10/10 I recommend this too anybody who has injector noise, lack of power, I wouldn’t choose anything else.