that's the recommended method to apply 2 layers. 1 oz bottle should be enough. 2 sprays per panel except the bigger area such as the engine hood. A little goes a long way with SUMA and you'd love how easy it's to apply and the long lasting effect.
Hi, it's likely the BLIS connection wasn't connected properly, came loose. Please check it first. If you still have an issue after that, please send us an email at support@sumaperformance and our team will take great care of you.
Eddy
Regarding he vertigo, it takes a few days for some people to get used it at first because of the drastically improved field of view. The reason it's wobbly because backing plate wasn't seated properly. Once it's seated properly, you won't have this wobbling issue. Give it a try for a few more...