My Hhr Build

[Eric B]

tune a lil lower and you may go up.

Sweet spot for me has always been around 42hz.

Also, I go down when holding the hatch. But go up if I have the front seat in a full upright position with the backrests as straight as possible. And fold down the arm rests. Then slide them up about halfway. (acts kinda like a loading wall)

Alright Ill try that.. kind of a wierd way of doing things lol When I metered i had the passenger seat folded down and the passenger side visor down and it kept peaking at 46hz.. but ill try tuning at 42hz and see how she does.. and as for holding the hatch I had like 3 people trying to hold it.. one was Derek(NotoriouslyLoud) and he a big dude no offense bro but it was pushin him off it was flexin so bad.. did u do any deadning or anything to the hatch? but thanks...

[Sampsonite]

tune a lil lower and you may go up.

Sweet spot for me has always been around 42hz.

Also, I go down when holding the hatch. But go up if I have the front seat in a full upright position with the backrests as straight as possible. And fold down the arm rests. Then slide them up about halfway. (acts kinda like a loading wall)

Sounds like you've done ALOT of testing! !

I'm just jealous