Racing Transaxles - Tampa Porsche Repair specializing in transmission repair and transmission rebuild & Gear Ratios changed for Racetracks. We handle both Porsches and Mazda Miatas. Both racing and street car transaxles repaired. Sitemap 2 3. Experienced auto mechanics in the Tampa Bay area of Florida. Porsche repair on 996, 993, 986, 944, 924, 901, 914, 968, 928 gearboxes. Limited Slip Differential LS DIFF. Transmissions, Engines Rebuilds & Repair. RacingTransaxles.com