Been happening for a while, and it gets me now. Every time i race the pedals move sideways about 1 mm. This somehow causes me to loose throttle. It happens to both pedals too. I always kick them to the correct position when i got down a straight, it's annoying. I'm losing up to 30% of throttle at times It's really annoying me and screwing my laptimes.

Rev A. Logitech wheel i take it?

If so, then you - screwed, this thread has some information, but i never got it working on my Momo

I suppose the warrenty is up but surely, if warrenty is valid still, you could return rev a pedals and get rev b pedals?

Aaaarrrrggghhhh, sorry but it is just way too easy to fix and so many people just don't look at the other threads stating "Momo pedal problems" and the like. Follow the link at the end of this post and look at the pedal fix. So simple, take the pedals apart, wrap a layer of electrical (black vinyl) tape around each axi of both pedals, and put pedals back together. See link for more indepth explaination.

http://web.axelero.hu/mozso/momo_e5.html

I used to have this problem with my Momo, until I downloading and installed the latest version of the Wingman software, haven't had this issue since.