On Tuesday night I attended a new and fun blogging event, Shell's Ferrari F1 Speed Changing Blog Challenge for the new V-Power Nitro+ fuel formula. The official video was taken and the three of us won the race in 4″52’ seconds, but the key to the shortened time was the following ......

(1) Don't be too eager to pull out the air blaster when you use it to disengage the screws, because it is easy to make the screws fly off from the air blaster, and I made this big mistake on the first or second time, and the screws flew off.
(2) Another key tip is how smooth the process of taking away the tyre and installing the other one is, if the spool is aligned in one go, a lot of time can be saved.
(3) Last but not least, when installing the other tie, the screw-in blower can be inserted immediately, so there is no need to spend too much time on checking whether the tie is in the “right” position. Because of the design of the single-axis spindle of the F1 tyre, the tyre will be aligned automatically when installing the screws, so there is no need to check it out with the naked eye. This is the reason why we were faster than the other group, maybe I am very interested in cars, so I found this activity very interesting.