Dumb Question Thread - No Flaming Allowed

[Tbonem3]

open it in TunerPro using the correct XDF for whatever version of the software is on your DM The curve you're looking for is KL_PWG_SOLL_SPORT as in my screenshot above.

How would you know which one?

[karter16]

Just the CSL software from Kassel Performance. I have no idea if the sport pedal curve was modified… whatever the standard CSL software would have I imagine!

Stupid question: how do I check the curves?

curves are the same between my stock euro tune (1901) and stock CSL tune (0401).

1901


0401


I'd say it would be worth checking the tune on your Jet Black to see if the curve has been modified at all. I presume too that you're saying it's the sport map specifically that feels flat on the Imola? e.g. if you're running a stock CSL tune on a normal S54 with just a CSL airbox the throttle is going to feel less responsive and torque-y either way down low - could that be some of it?

To check the tune on your jet black you'd need to read off a partial (tune) and then open it in TunerPro using the correct XDF for whatever version of the software is on your DME. The curve you're looking for is KL_PWG_SOLL_SPORT as in my screenshot above.

[karter16]

Just the CSL software from Kassel Performance. I have no idea if the sport pedal curve was modified… whatever the standard CSL software would have I imagine!

Stupid question: how do I check the curves?

Sweet - I'll check when I get home from work if there's any difference between the two stock tunes - will post a quick how to as well (can't remember the names of the curves offhand)


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[davidinnyc]

What tune do you have? Was the sport pedal curve modified at the same time do you know?

I'd check whether the curves are the same between the two cars (presuming you haven't already)


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Just the CSL software from Kassel Performance. I have no idea if the sport pedal curve was modified… whatever the standard CSL software would have I imagine!

Stupid question: how do I check the curves?

[karter16]

Okay -

I have two M3s (currently) and they're both SMG. 6MT LSB on the way tomorrow.

Jet Black M3 sport mode button on my standard, unadulterated M3 is “jumpy” and feels fine. Throttle response is great with it on. With sport mode off, the car just trudges along calmly.

Imola Red M3 went through an MSS54HP CSL DME swap as well as a Karbonius airbox. I don't remember whether I had any issues with sport mode before the swap, but sport mode now feels nothing like the Jet Black. Does the CSL DME have a less jumpy sport mode map? Could it feel weaker because of a bad throttle position sensor? Bad pedal sensor? Throttle bodies getting blocked by clamps?

David

What tune do you have? Was the sport pedal curve modified at the same time do you know?

I'd check whether the curves are the same between the two cars (presuming you haven't already)


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