Can you explain a little better how your car's speed differs from the faster cars. Are you loosing time compared to them at corner entry, middle, and/or exit? What type of corner(s), tight and/or sweepers?
For your setup, it would help if you addressed the following as well:
* Fill in shock oil weight
* Fix the shock piston holes diagram. Currently you're showing 0 holes open in the rear shocks. I would assume you meant that all holes are open, in which case you need to reverse it and delete all of the check marks.
* Select dot for the missing 'rearward' suspension holder settings (0 or 0.75) for both front and rear arms
* Select dot for the upper (tower) and lower (arm) rear shock mount positions
* Select dot for the server saver position
* Fix front camber setting. I would assume you meant -1.0d front camber and not +1.0d
* If you use tire additive, fill in the additive name
Just a little bit more info and we should be able to help.
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