1990 Mazda MX-5

Engine/Drivetrain Modifications:
K&amp;N panel filter <br /> The tallest roll bar I could get that I can still get the soft top over (hard top won't fit). <br /> Kirkey bucket seat custom-mounted to be as low as poss. <br /> Willians 4 point harness <br /> Cusco 1.5 way Limited slip differential <br /> Stiffer springs, though god knows what rating they are. <br /> Adjustable shocks, with 8 settings for rebound. Last track day I had the fronts on '5', rears on '6'. <br /> Firmer anti-roll bars, adjustable on the rear (set to 'oversteer') <br /> A set of BBS alloys with Toyo R888s <br /> I've also had the geo done but I can't remember the exact details... negative camber all round, slight toe-in and increased castor.

May try the brakes off a 1.8 next and there's a simple timing mod I can get done on the engine apparently. And maybe a fruitier exhaust.