As you can see, the gains in both HP and torque are undeniable. The following results are from direct testing on our in-house 4WD rolling road dyno. As part of an enormous nation filled with 4×4 enthusiasts, Alt Tune takes tuning to the next level- because when you’re passionate about what you do, nothing is impossible. So why do we get better results than our competitors? We have a passion for cars, utes, tractors and trucks. WHY WE GET BETTER RESULTS THAN OUR COMPETITORS We take pride in being the best at what we do for petrol heads like us.
These are genuine results, from actual 2021 Isuzu DMAX and Mazda BT50 engines we tuned for our customers.
Development was done here in house on our 4WD rolling road dyno.Ĩ9779968996890 versions have been developed.Īs you can easily see, the gains in both HP and torque are undeniable. Make sure you ask questions and that your dyno operator ‘translates’ your dyno results into information you can understand.Thanks to our development we can tune the new 4JJ3 from 140 KW at the crank to 183 KW and from 450 NM to 590NM with a minimal boost increase and safe air fuel ratios for heavy towing use. Remember that to the untrained person a dyno graph can be like reading and trying to understand your health check blood results. This will allow them to sort through and pick out the runs that can be best used to describe the vehicles dyno results. Most reputable dyno shops will perform multiple dyno runs so as to achieve a reliable repeatable average of runs. Don’t settle for 1 or 2 dyno runs as this will not be a fair and accurate result. It is up to your skilled Dyno Tuning Professional to test the vehicle thoroughly and accurately. Automatic transmissions make dyno results hard to read as there is no ‘solid’ connection to the wheels like found in a manual transmission. Larger diameter tyres not only drastically effect fuel economy but also absorb power. There are many variables in the way a dyno calculates power and there are further variables such as tyre size and transmission type.
Simply put to make figures comparative, given that the manufacturer only offers crankshaft power and DPCHIP measure only power at the wheels, DPCHIP have calculated wheel power back to a ‘comparative’ crankshaft power.īe sure you don’t confuse the figures you see here with what you achieve on a dyno. The engine power specifications listed here by DPCHIP are ‘converted or calculated’ figures and are to be used as a guide to the power gains you will get from installing a DPCHIP. These ‘Claimed’ manufacturers’ specifications are never checked or questioned by any Government authority or Independent group. Advertised STANDARD Power of 147kW yet the vehicle only achieves 105kW at the wheels on a dyno.įACT: - ALL ‘Claimed’ manufacturers engine power specifications are measured at the engines crankshaft.
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