P1racenews AI automatic summary:
The RACER Mailbag, September 13
The RACER Mailbag welcomes questions from readers, although not all letters can be published due to the high volume received. Questions may be edited for length and clarity. Changes to the appearance of the DW12 chassis, such as the addition and removal of rear fenders, were made based on their effectiveness in preventing accidents. However, the series concluded that the rear wheel guards did not prevent cars from launching over each other, leading to their removal in 2018. Andretti downsizing to three cars is not related to running a second GTP Acura in IMSA, and it is unclear where Grosjean or Vips will end up. Andretti is likely reconsidering their decision to downsize due to lucrative offers to continue running a fourth car. Falling behind in the drivers’ standings, the team needs to make changes to remain competitive. Juri Vips impressed at the race and could potentially be hired by another team if RLL doesn’t hire him.
Source: Racer.com
