HapaZ

Hi, I am new to this forum, however I found a post of yours regarding rohana wheels RC10. It was from some time ago and you included pics of the crack in one of your wheels.I purchased the RC10's in February 2020 and had issues with front tires losing air rapidly. The passenger front went down 10#over-nite, also front driver tire so low that it did not even register on tire gauge. Had all the wheels removed and replaced with OEM wheels that came with car. Wondering what happened with your issue with the cracks? Did you have resolve or did you buy new wheels? Thanks

While you’re waiting for the work to be done try raising your front tire pressure. The PS4S’s have a little more rollover than other tires on turn in and respond well to slightly higher pressures....

Where is the understeer happening? Turn-In, mid-corner, or exit?

Hi All, I've noticed a few posts around these parts referencing the Z1 subframe bushing insert kit but few people writing up their experience of them. So after two weeks of daily driving and a...

For those who are still experiencing creaking I found a solution a few months back. I didn't realize other people were having issues with the z1 arms creaking and thought I'd gotten a bad set of...

For those who are still experiencing creaking I found a solution a few months back. I didn't realize other people were having issues with the z1 arms creaking and thought I'd gotten a bad set of...

I don’t work for a shop but I did most of those items in my garage. I’d say it would take me 8 hours so I assume a competently ship with a lift could handle most of that in 4-6hrs. Just a guess...

Hi All, I've noticed a few posts around these parts referencing the Z1 subframe bushing insert kit but few people writing up their experience of them. So after two weeks of daily driving and a...

Hi All, I've noticed a few posts around these parts referencing the Z1 subframe bushing insert kit but few people writing up their experience of them. So after two weeks of daily driving and a...

Hi All, I've noticed a few posts around these parts referencing the Z1 subframe bushing insert kit but few people writing up their experience of them. So after two weeks of daily driving and a...

Hi All, I've noticed a few posts around these parts referencing the Z1 subframe bushing insert kit but few people writing up their experience of them. So after two weeks of daily driving and a...

I just added a review of these here... http://www.the370z.com/brakes-suspension/125860-z1-subframe-bushing-insert-collar-review.html#post3730808 Hope this helps!

Hi All, I've noticed a few posts around these parts referencing the Z1 subframe bushing insert kit but few people writing up their experience of them. So after two weeks of daily driving and a...

Hi All, I've noticed a few posts around these parts referencing the Z1 subframe bushing insert kit but few people writing up their experience of them. So after two weeks of daily driving and a...

Hi All, I've noticed a few posts around these parts referencing the Z1 subframe bushing insert kit but few people writing up their experience of them. So after two weeks of daily driving and a...

I just got a call from Z1 stating that the set of UCA I ordered in Feb has a manufacturing defect in one of the joints for one of the batches they made. They're shipping a set of replacements to...