ROBERT L
Moderator
- May 2, 2021
- 4,763
- 3,565
How’s your car doing?Here's the deal, without a windshield, there is no negative pressure being made inside of the cabin of the Speed.
Once you introduce the windshield, then the cabin has negative pressure, and the dust, and heat from the radiator get's sucked back into it. Only difference between the Speed and any other SXS running a windshield is the heat from the radiator.