Apologies for the delay. Been testing some different methods. So the first version (unmodified) had some warping issues when exposed to on track level temperatures. I suspect a really hot day in an area like Texas could replicate the same results.
After that, I experimented with putting some the reflective heat tape on the underside of the vent and that worked fairly well. Note, I was able to get the fins back into their original position with a heat gun.
My latest endeavor was to try and add vertical supports. I ended up with some screws, a poly spacer and a lock nut. This isn't a long-term solution, just an easy way to test. This worked and kept everything as it should be. Here's how they look today after (4) days spread between Road Atlanta and VIR in max attack mode.
If anyone has any recommendations on improving fiberglasses heat tolerance outside of adding tape, please chime in. Would be curious to try other options.
Neither Fred nor I really feel these are mainstream ready. They do offer benefits over metal ones (they don't transfer heat like AL or steel, they're light weight, they look better, etc.), but they aren't as trouble free (yet). With some additional dev, that could change. Will depend on if Fred wants to continue the project.
After that, I experimented with putting some the reflective heat tape on the underside of the vent and that worked fairly well. Note, I was able to get the fins back into their original position with a heat gun.
My latest endeavor was to try and add vertical supports. I ended up with some screws, a poly spacer and a lock nut. This isn't a long-term solution, just an easy way to test. This worked and kept everything as it should be. Here's how they look today after (4) days spread between Road Atlanta and VIR in max attack mode.
If anyone has any recommendations on improving fiberglasses heat tolerance outside of adding tape, please chime in. Would be curious to try other options.
Neither Fred nor I really feel these are mainstream ready. They do offer benefits over metal ones (they don't transfer heat like AL or steel, they're light weight, they look better, etc.), but they aren't as trouble free (yet). With some additional dev, that could change. Will depend on if Fred wants to continue the project.
