Hitec enhanced ECU upgrade for Nissan 300ZX Z32 series Twin Turbo (VG30DETT) or Naturally Aspirated (VG30DE) models
Fuel and Ignition maps optimised for Australian conditions and use of higher boost
Speed limiter optimised
Rev limiter optimised
Factory safety features retained

Click here for more information

Click here for more information

Hitec enhanced ECU upgrade for Nissan 180SX - Silvia - 200SX series Turbo models with CA18DET and SR20DET engines

Pro Race System - fully programmable aftermarket ECU - is a full stand-alone fuel injection and ignition management system which employs the latest technology and is packed with features. The PRS system is offered as a product to end-users with full tuning and installation support

Click here for more information

Higher performance demands require better response from automatic transmissions in vehicles. Our Hitec QS11 Shift Enhancer is designed to reduce shift lag and provide a firmer shift in Jatco series transmissions as used in Nissan Patrol and 300ZX Z32 models. Use of an additional transmission oil cooler is necessary.

Our Hitec 300zx Z32 series 320kph speedometer is available on a highly cost effective changeover basis.

Popular white face dials for 300ZX Z32 series instrumentation available soon. (We recommend that these be fitted by Hitec or an experienced instrumentation technician due to the fragile nature of the guage mechanisms)

Custom firmware development service available

Special ECU variants are available including Hitec Multi-Map, a map switchable ECU allowing you to select mild or wild performance on the move.
Hitec Valet provides a secondary valet mode map, for those times when you don't want the mechanic's apprentice or parking attendant conducting unauthorised performance evaluations.
Multi-Map and Valet can be controlled by either combination keyboard or concealed switch.
Hitec Anti-Theft provides a further map which may be triggered by an alarm input.

Hitec low mass crank pulley for 300ZX Z32 series - suitable for both twin turbo and naturally aspirated models - fabricated from aircraft grade aluminium billet - anodised - Australian manufactured. Also known as an "underdrive pulley" it has two main characteristics which develop more effective horsepower.
1. Smaller diameter pulley (underdrive) - Less energy expended to move parasitic components - ie Alternator, Power Steering and Air Conditioning. This is responsible for about 15% of power gains from using the pulley.
2. Reduction in rotating mass and its location - responsible for the remaining 85% of effective horsepower gain.
The Hitec pulley is an effective modification for both NA and TT Z32's, likely to provide an improvement of between 3 to 9 kW in an NA vehicle and 5 to 12 kW (or more) in a TT vehicle, with an overall improvement in Torque.