We installed them on Nirvana last month and ran it at Laguna Seca. Since I only had 2 brackets, I mounted them on the front under the chassis by riveting them. This resulted in a super stiff solution. Reaching in to adjust them was a
snap. We left the rear canisters mounted on the a-arms without the brackets. These remained much less secure as they would move slightly during compression adjustment. On some reservoirs the adjustment is very subtle and any movement can cause you to miss a 'click'. My other concern is adding additional weight to the suspension arms - it is clearly the wrong place.
We decided to order a small batch and assemble a kit we are calling V2mounts. The rear mounts can be installed in a few different locations:
- Rear triangulation tube
- Rear toe links
- Lower a-arms
We like the Rear Triangulation Tube that extends down from the Roll Bar. On the Exige, this is an easily accessible part of the car. Ralph has mounted them here with sweet success. On the Elise it is a bit of a challenge. We've mounted them here BUT upside down on Nirvana. I will run it this way for some time to see how it works. Since most of us don't mess with compression adjustments on
every track outing, this should be less of an issue. Of course the engine will be hot so you have to watch your hands and arms...
I will be using them on my Atom as well to secure my Nitrons. I suspect they may work well on other performance cars.