engnrng
Well-Known Member
- First Name
- Bruce
- Joined
- Feb 8, 2020
- Threads
- 9
- Messages
- 564
- Reaction score
- 817
- Location
- SoCal
- Vehicles
- 2022 GTPE, Kona EV, 2023 BMW iX
- Occupation
- Engineer
My delivered air pressure was 42/43. Dropped it to 38 and like the handling and ride a lot better. Surprisingly, I did not see a difference in efficiency with that 10% drop in psi.I have had mine for just over a week now and for some reason it seems like the more miles I put on it the better the ride gets. At first I was almost going to bring it back because it was so bad. I have a 17 ecobost convertible with the Goodyear Eagle tires and handling package with no side walls and it rides better than the MachE. I also noticed that the dealer has the MachE inflated to 46 psi. So I am going to have to lower it to the recommended 39 psi and hopefully that will improve it further. Otherwise I am happy with the handling.
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