Parts & Accessories Spare parts Peace be upon you and God's mercy and blessings. Please read the entire announcement before contacting. Maintenance for all tuning computers: HLTek ( Phone number appears when clicking the contact button ) 0 2000 and Motec computers: M400 M600 M800 M130 M150. Maintenance for all internal and software malfunctions, including a 3-month warranty on any repair. Upgrades for Motec computers are available at a nominal price, and we also offer modifications for reading old computers. Additionally, programming courses for engines from scratch to operation and dyno are available. Prices vary by company (Motec or HLTek).