Thread: JB4
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      05-09-2021, 02:58 PM   #39
CanuckM
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Quote:
Originally Posted by chris3g View Post
As far as I can see the logs don't show really show that. In efficient mode at lower RPMs the car runs a lower boost target and higher throttle percentage, Terry has explained to me that the throttle % is a variable used to modulate the boost to the target value. Possibly there is something to the fact that on an absolute boost map the jb4 is ignoring the factory ecu boost target anyway. I'm not really sure as I don't have enough data yet to make a solid conclusion, my fastest runs were on comfort but its a small sample size and could be coincidence, Terry does not think the mode is significant at this point.
It is a beta mode I suppose...Does JB4 run constant map improvements the way BM3 does? I haven't run JB4 in 10 years at least...

Chris, could I trouble you to convert your draggy post up in km/hr to see? It'll show 100-200 km/hr.
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