PRL RMM or Wunderladen RMM

[Blindeye_03]

I just drove my friend's FL5 with the PRL RMM installed this past weekend. I have the Wunderladen RMM myself. Personally, I think both add a little NVH when the car is idling with the AC on and both are imperceptible when the car is moving. I've only driven both on the street, but they both seem to remove the hopping when you're accelerating hard.

Exactly my experience.

Interesting. The general consensus on this forum from all my research is that Wunderladen and Cobb both have similar performance to PRL with less NVH. All 3 of these are solid options though.

This guide may be helpful.

I only really tell when the A/C is on and the car is fully warmed up and I am sitting (usually in the car rider pickup line at school).

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