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bcssetup [2010/08/02 09:21] twdorris |
bcssetup [2010/08/02 09:26] twdorris |
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Start by following the procedure in Approach 1 to get your base duty cycle around where you want it. | Start by following the procedure in Approach 1 to get your base duty cycle around where you want it. | ||
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Note how each gear builds full boost at different areas of the RPM band. And notice how this particular example shows some boost spike just as full boost is built. You can either keep that spike in the curve or try to dial it out using lower duty cycle values and lower boost target values. I personally like this spike, so I run it that way on purpose. I want to get as much as I can from my turbo. So building more boost early on in the RPM band (where my turbo actually can build boost) is one way to do that. | Note how each gear builds full boost at different areas of the RPM band. And notice how this particular example shows some boost spike just as full boost is built. You can either keep that spike in the curve or try to dial it out using lower duty cycle values and lower boost target values. I personally like this spike, so I run it that way on purpose. I want to get as much as I can from my turbo. So building more boost early on in the RPM band (where my turbo actually can build boost) is one way to do that. | ||
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+ | ==== Fine tuning with error correction enabled ==== | ||
+ | Now you can enable error correction and let the ECU do some work for you. | ||
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+ | With error correction enabled, you should find that you start "zero'ing" in on a perfect setup. Each time you get closer to your ideal configuration, use the "Set Boost (WGS) tables" helper function to copy what's going on in your datalog into your base tables. | ||
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+ | === Updating one table at a time === | ||
+ | There are times when you want to update **only** the Boost Target or **only** the Base Duty Cycle tables generated by the "Set Boost (WGS) tables" helper function. | ||
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+ | You can do that by first doing a __right click->copy table__ function on the table you want to keep, then running the helper function and then doing a __right click->paste table__ function to put the data you wanted to retain back into place. | ||
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+ | This can be very useful when you have the boost target table setup with what you really want the engine to do and you want to update only the base duty cycle table with values that get you closer to that target. | ||
===== Notes and limitations ===== | ===== Notes and limitations ===== |