IS 200 turbo orangevirus flash question
#16
Pole Position
iTrader: (2)
after looking at that data log again, its almost as if the ecu has a calculated load and when it hits 100% engine load it modulates Throttle Position to keep it at their preferred 100%load. It would be nice to see what would happen if we could manually hold the throttle body open, I imagine this one is electronic. I mean in the middle of what I imagine is a 100% WOT you are only getting 100%TP during spool or loading of the engine. How does the engine hold boost? Does it peak and taper off or does it stay flat? that dip from 3-4k looks almost as if the transmission is down shifting,because look at the second pull that dip is not there, but im just speculating I dont know whats actually going on during this log. I'm more interested in not getting 100% throttle through out the whole pull.
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