https://www.e9coupe.com/forum/threads/heater-bypass.25255/#post-189237
https://www.e9coupe.com/forum/threa...the-cs-stock-version.19261/page-2#post-137289
https://www.e9coupe.com/forum/threads/heater-bypass-valve-diy-in-progress.10824
https://www.e9coupe.com/forum/threa...the-cs-stock-version.19261/page-2#post-137289
https://www.e9coupe.com/forum/threads/heater-bypass-valve-diy-in-progress.10824
Steve--Bypass is a good idea. I'll look for the threads unless you can direct them to me. Thanks!, Drew