afaik lfs handles multiple controllers just fine.

I used 3 controllers at the same time (DFP, Force 3D and a NGS Racing Storm) for having clutch and H shifter and LFS detected all of them, each one with their respectives axis, so shouldn´t be any problem.

I don´t konw man, I think this is because the two wheels are equals...
Did you chek pluging the first wheel, starting the profiler, and then pulging the other wheel?

Odd I'm using a DFP, FF GP and joystick at the same time without any issues in LFS. Causes some problems in older games like GPL where you have to unplug the extra devices. Do they both show up in game controlers?

isn't the DFP designed for PS2? so its a PS2 > PC conversion. Maybe the software can only use one DFP at once. Are there two DFP's detected in the windows game controller settings?

Quote from Krammeh :

isn't the DFP designed for PS2? so its a PS2 > PC conversion. Maybe the software can only use one DFP at once.

That PS2 thing doesn't matter.

The software can only probably handle only one DFP at the same time.
Normally every device has it's own driver, but now you are asking the DFP driver to handle two wheels at the same time and it's not designed for that so it fails.

Quote from geeman1 :

That PS2 thing doesn't matter.

The software can only probably handle only one DFP at the same time.
Normally every device has it's own driver, but now you are asking the DFP driver to handle two wheels at the same time and it's not designed for that so it fails.

That is what I said.

"Maybe the software can only use one DFP at once."