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TSI provides parts, repairs, upgrades, testing and exchange services for Napier turbochargers. For any turbocharger that comes to our shop for repairs or upgrades, we do a complete disassembly, cleaning, and inspection. We keep a record including pictures of each turbocharger we repair so we have a complete life history of your turbocharger. For all upgrades and new turbochargers, we do a run test on our closed loop test stand and provide a report for your records.
TSI supports the NA250/255/295/297/355 series turbochargers found on CAT Diesel and Ingersoll Rand engines.