I'm in my second season of racing NZV8 Utes and loving it, this years competition was very close between the front runners, and I'm stoked to have finished 2nd overall. After using Justice Brothers products in mine and dad's cars, we decided we needed that extra edge in the race ute and have been using the products all season, and are impressed with the results. Chris Hanley www.chrishanley.net
2011/12 was my first season racing NZV8 Utes and I came away with the Rookie of the year trophy. A fantastice result for my first full season of racing anything! A big thanks to all those who have followed and supported me, see you all next season and the top 5. I've known David for a few years and when I told the boys in my crew that we had access to Justice Brothers product they couldn't wait to get their hands on some, as they'd had experience with the product in America and are impressed with it, and now so am I. Every little gain you can get adds up in racing to the overall package thanks JB. Brett Rudd www.palletsuppliesracing.co.nz
We were a private team in the 2011 NZ V8 touring car series and we run a Holden. Dad's been building race cars for over 30 years and doesn't use just any old product, but was impressed enough with the Justice Brothers products to put them in our car, and surprisingly the car's performance improved. The engine treatment reduced the oil temperature by about 10 degrees and produced more horse power and torque. The radiator cooler cooled the radiator by between 10 to 12 degrees, and the gear oil treatment certainly improved my gear box performance, every little bit helps in racing. David Hopper, Ken Hopper Car Construction 027 6971977
like Ken & David Hopper we have to be sure of the products we put in our cars, so on the Hopper teams recommendation I put the Justice Brothers products in my car and got the same results. We spend tens of thousands of dollars on our engines and to get this amount of improvement out of a bottle is impressive. I got into the top ten in Taupo for the first time this season, I'm not saying that was a direct result of using Justice Brothers product, but motor racing is having hundreds of variables line up on the day, so after I'd seen where the JB products had improved my car's performance, that was a few less things I needed to worry about, leaving that energy to focus on driving. John Penny, John Penny Racing www.pennyhomes.co.nz
This is my Nissan GTR, and is the best car I've had for the Targa open road racing. We took a standard GTR and gave it the full Stillen treatment. The end result is 180kgs lighter, producing 462kw, 0-100 in 2.9 seconds. I met up with David in October 2010 and agreed to use JB products in the GTR. During the NZ 2010 Targa we took with us, JB 80, JB Brake Cleaner, Stop Leak and used the Engine Treatment, Octane Booster and Radiator Cooler. I was impressed with these products. An easy one to see a real difference was the Radiator Cooler, which kept the temperature down, while driving hard through the Targa stages. I also put the engine treatment oil additive in my Ford GT40 and noticed a lift in performance, Steve Millen. www.stillen.com
My passion is drifting, this is my third season and I'm addicted. We spend a lot of time and money getting our car performing right. I'd not used additives before, but after seeing JB Engine Treatment in action I was sold. We are now using JB Engine Treatment and Radiator Cooler. They’vie improved my car's performance and the radiator cooler is great. Drifting is hard on cooling systems, the water temp used to climb to 99 and over 100, even with the oil temperature between 100 &110, the radiator cooler keeps the water temp stable at 95, Sky Zhao. www.dspec.co.nz
I met David two weeks before my world record attempt and he demonstrated JB Engine Treatment with my oil, I'd seen them all before, but nothing that performed like JB Engine Treatment. It was clear that I was going to get less friction resulting in more horsepower, which all helps when you’re trying to break world records, Graeme Weller. www.nzgrandprixhydroplane.com
Hi David, went down to the Meremere drags Friday night, our first run was 11.34 sec at 197kph, after the addition of the JB engine treatment, (2bottles) we then ran 11.21 sec @ 200kph, so we certainly saw an increase in horsepower, that was our best time to date in this car without nitrous oxide (all motors), the product works cheers Sean Constable.
I use Justice Brothers product in our NZ V8 touring car and when it was time to bring my rail car out for the nostalgia drags, I made sure I used JB engine treatment and gear oil treatment for their anti friction and wear qualities. these Jb products are impressive. Ken Hopper.
In April 2011 I was part of the Australian team in New Zealand for the nostalgia Drag series. David from Justice Brothers saw the JB stickers on my car and asked where I got them. I visited the JB Head office a couple of years ago and was impressed with the product and got some stickers for my car. This car came from America and the previous owner used JB products in it, so I was always keen to use them, so I took the opportunity to buy a couple of boxes of product off David to take back to Australia with us. John Fleming.
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