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发表于 2012-3-3 14:28
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Three key differences between Dobeck and DynoJet Products:
1.Load Based vs Alpha-N Tuning
Alpha-N Tuning takes into account Throttle Position (TPS) and RPM to construct a grid to fill in fuel values. Load Based Tuning takes into account RATE, TPS and RPM to construct three main zones for fuel adjustment. Most of the controllers on the market use Alpha-N Tuning because it is the easiest way to make calculations. Load Based Tuning takes more advanced calculations and breaks a drive cycle down into easy to understand zones to allow for quicker and more precise adjustments. View More Info Here
2.'On-the-fly' Adjusting vs Computer Downloaded Maps
Be careful how you interpret 'on-the-fly' tuning because a number of products like to claim this ability. Dobeck products all have true 'on-the-fly' tuning. You can make fuel adjustments in your garage, in your buddy's garage, on the side of the road and even (be careful) while driving the vehicle. The tuning changes are made instantaneously!! Some DynoJet products have limited 'on-the-fly' tuning, but not to the same degree. The Power Commander products and other manufacturer products rely heavily on a map database where you download the closest map to your modifications from their website and then program the unit with your computer. Available PC software like DynoJet's WinPep also allows you to customize the map before programming the unit. The latest Dobeck products do also have this ability.
3.Cost
Dobeck products generally cost around $200 to $300. DynoJet's premier product the PC 5 costs $360.
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