Tanabe Springs Installed

Joined
24 August 2007
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2,429
Location
Virginia
I have recently installed a set of Tanabes after doing some research and I decided that 1.3 is a perfect, balanced drop for me. I just hit ~20,000 miles on the NSX, so I opted not to replace the shocks as the car ride is quaility is fine to me. I am coming from a TTZ though and a NA Z that had a stiffer ride. I like the Tanabe color and simplicity of just replacing the springs vs. customizing a set of coilovers. I also enjoy the 1.3 inch drop that closes the wheel gap nicely with a set of 18/19s.

My only concern is that the rear left wheel gap is a bit over an inch, lil bit more than two finger thickness for me (I have pretty thin fingers), whereas all of the other gaps, front left/right and rear right are perfect at an inch or so. I can hardly fit two fingers between the other gaps. I know there are variants between all of the springs, but it seems like a huge visual difference when comparing the rear left gap to other wheel gaps. I made sure I cut the front bump stops 15 mm left/right respectively and ~20mm for the rear left/right respectively. The rear bump stops were rotting a lil bit at the thinniest part, but that was the part that was cut off. I was very careful during the installation, they are all in the correct position.

I have put almost 800 miles on it since the installation, but still the left rear has not settled in like the others have. I have not noticed anything odd with ride quaility or handling. Feels almost stock and tighter around curves. Of course, the ride has gotten a lil bit stiffer and a lil bit bouncier when the road is bumpy, but it's nothing major. My only complaint is that that one inch drop or so has made a difference in my headlight aim and others headlight's seem a lot more intense, almost blinding. O, the camber is pretty damn aggressive, esp on the rear, so I guess I will have to invest in so non-directional tires in the future.

Anyways, it's not a huge difference visually, only ~1/4 inch taller compared to the other wheel gaps, but it sort of been bothering me. Is this normal? Should I re-jack, dissamble, check and replace bump stops or shocks? Or should I take hard left turns more often, lol? Give it more time to settle in? Am I getting a lil anal about it?
 
I have recently installed a set of Tanabes after doing some research and I decided that 1.3 is a perfect, balanced drop for me. I just hit ~20,000 miles on the NSX, so I opted not to replace the shocks as the car ride is quaility is fine to me. I am coming from a TTZ though and a NA Z that had a stiffer ride. I like the Tanabe color and simplicity of just replacing the springs vs. customizing a set of coilovers. I also enjoy the 1.3 inch drop that closes the wheel gap nicely with a set of 18/19s.

My only concern is that the rear left wheel gap is a bit over an inch, lil bit more than two finger thickness for me (I have pretty thin fingers), whereas all of the other gaps, front left/right and rear right are perfect at an inch or so. I can hardly fit two fingers between the other gaps. I know there are variants between all of the springs, but it seems like a huge visual difference when comparing the rear left gap to other wheel gaps. I made sure I cut the front bump stops 15 mm left/right respectively and ~20mm for the rear left/right respectively. The rear bump stops were rotting a lil bit at the thinniest part, but that was the part that was cut off. I was very careful during the installation, they are all in the correct position.

I have put almost 800 miles on it since the installation, but still the left rear has not settled in like the others have. I have not noticed anything odd with ride quaility or handling. Feels almost stock and tighter around curves. Of course, the ride has gotten a lil bit stiffer and a lil bit bouncier when the road is bumpy, but it's nothing major. My only complaint is that that one inch drop or so has made a difference in my headlight aim and others headlight's seem a lot more intense, almost blinding. O, the camber is pretty damn aggressive, esp on the rear, so I guess I will have to invest in so non-directional tires in the future.

Anyways, it's not a huge difference visually, only ~1/4 inch taller compared to the other wheel gaps, but it sort of been bothering me. Is this normal? Should I re-jack, dissamble, check and replace bump stops or shocks? Or should I take hard left turns more often, lol? Give it more time to settle in? Am I getting a lil anal about it?

I think it's normal. When I installed my tanabe springs on bilsteins one was just a tad bit higher than the rest. I forget which side and if it was front or rear, I think it was the rear because I would be more po'd if it was the front. But in any case I forgot about it until I read your post and have had them on for about 8 months but have only driven less than 1k miles.

Stephen
 
Thanks for the reply. I figured it may be a common issue... I wonder if there is anyway to correct this, since that 1/4 inch or so makes a big difference when the wheel gaps become very minimal.
 
Please post some pics. My Tanabe springs sits really low in the front. Almost no gap. and then the back has about 2 finger gap. Some people tells me that my car is one of the lower NSX they have seen on Springs that is not cutted.
 
Please post some pics. My Tanabe springs sits really low in the front. Almost no gap. and then the back has about 2 finger gap. Some people tells me that my car is one of the lower NSX they have seen on Springs that is not cutted.

I think that's normal also that the fronts are a little lower than the rears. I know mines a tad higher in the rears anyways. The previous post was talking about different height on the sides. If you want I'll send you picks later if you give me your e-mail. I'll take some on my phone and send them over.

Stephen
 
Not 100% sure this will help, but if you can get the car on an alignment rack, or get under it when the suspension is loaded(Put some 2x4's under each tire;)), loosen the suspension bolts, and retighten them while the car is loaded. It may help.

Regards,
LarryB
 
Not 100% sure this will help, but if you can get the car on an alignment rack, or get under it when the suspension is loaded(Put some 2x4's under each tire;)), loosen the suspension bolts, and retighten them while the car is loaded. It may help.

Regards,
LarryB

You know I was actually thinking that maybe I didn't tighten the lug that holds the whole strut together far enough like the others. I'll give both a try soon when I get a chance and I'll have pics tomorrow of the difference.
 
Let me know the outcome, because I was about to order a set of Tanabe springs minutes before reading over this post (which I happen to see while searching for another subject). I'm going to hold off for now I guess, awaiting outcome.
 
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