So i recently did a few trackdays and also sat in an another emira with tillet B10 seats and have made up my mind that the stock seats aren't up to the task. I'm basically having to use my elbows and knees to brace myself during cornering.
So in terms of seat options:
1. Keep stock seats and use the seat belt locking feature (not sure how effective this is)
2. Keep stock seats, quadloc harness bar, 4pt harness, helmet and HANS combo (cheapest option)
3. Tillet B10 seats, quadloc harness bar, 4pt harness (too much shoulder rubbing without harness), helmet and HANS combo
4. Recaro sportser CSseats, stock seatbelts with locking feature
5. Recaro sportser CS seats, harness bar, 4pt harness, helmet and HANS combo
Thoughts/opinions?
If I was going with Tillet, I would get the custom tan leather pads option.
@Steve Tillett is there an option for shoulder padding of some sort to prevent the rubbing on the CF shell?
For the recaros, i would go with the airbag option (heavier than the CF Tillet but will comply with regulations and looks more OEM to draw less attention from the authorities). Also has recline function so easier to load items into the rear parcel shelf. Would need to the seat retrimmed to match the tan leather.
If going with the harness options, A HANS combo is a must. Not sure how to attach 4/5 pt harness using stock seats and harness bar. If someone has a photo of this, that would be great