Anyone with Valve motor faults after installing Milltek valve controller?

[VojtaP]

Hi guys, I spoke today to a dealer about installing a Milltek valve controller. He talked me out of it, saying that Lotus could void the warranty if there were any problems with the car. He also said that the diagnostics would show that something had been connected to the car.Does anyone have any experience with this?

 

[Tracked Emira]

My dealer put it in and didn't say it would void warranty, but get Version 2
My update is valve controller went bad. They changed it and code went away, but now the 02 sensor will be changed tomorrow because it was bad.
Hopefully picking it up tomorrow afternoon with no codes and a new custom steering wheel with paddle shifters installed.

 

[Tracked Emira]

Un-F-in Unbelievable! The Milltek valve controller worked after the dealer installed the new valve controller. They used an O2 sensor from another car that was working because my delivery never came today and the check engine light came on again. They said when you remove and reuse one it may not always work. So I have to take it back next week and get the new O2 sensor installed. If it happens again I'm going to remove Milltek's Version 2 and see if codes stop coming back. I never had an issues until I installed the Milltek vlave controller. I hope I'm wrong because this sucks...And launch control doesn't work either. I'm still going to track at Lime Rock Monday and hope it doesn't go into limp mode again. What are the concerns if I run with a the O2 sensor that is not working properly because I don't want to cause any further issues?