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      01-23-2015, 11:41 AM   #25
opasha
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Drives: 2014 BMW X5 50i
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Quote:
Originally Posted by Trojanlaw View Post
Okay - originally I had just posted the performance levels published by RC for the F15. That said, it appears that the new manual page applies to all cars so here is what is says across the board. According to RC, your stock setting should show up on your invoice (I never received an invoice from DTMHaus) as "Ultimate(D[S2/S1])" I know that the stock setting for the 35d is E0 from talking with RC and others on this board.

If your stock setting is B1, DF or CE, the following apply:

Performance Level 1 - D1
Performance Level 2 - E2

If your stock setting is 9B or BC, the following apply:

Performance Level 1 - CE
Performance Level 2 - DF

If your stock setting is FE or E0, the following apply:

Performance Level 1 - E2
Performance Level 2 - F3


So there is no confusion, these are all settings for S2/S1.

S2, according to RC, increases power by 1.5% each click mostly by increasing fuel.
S1 changes how long the performance increase is applied to rpm-range.
While there is a note in the RC guide that states that normally you will not need to adjust S1, as the chart above indicates, they do recommend increasing S1 as you increase S2 at a certain point, likely because the additional fuel allows for more efficient duration (this last sentence is my theory only).

Have fun experimenting, however, based upon this chart and the feedback from others, especially 42Pilot, I am going with F3 for my 35d. For the record, 42Pilot is the person that really understands this better than anyone. I am merely reporting the data that appeared in the new RC manual as of two days ago that no one else has seemed to receive yet.
Added this to the OP of the F15 Tune Thread. Thanks JP . Great info!
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