JWT ECU Upgrade - Nissan 300zx N/A

Jim Wolf Technology is the innovator of Nissan ECU tuning in the US. They have been doing tuning on the Nissan's for decades which includes tuning for many of Nissan's top race teams.

The Features of the JWT ECU Upgrades include: Easily Installed (25 minutes)
No Adjustments needed
Rev. Limiter Raised 200 RPM
Cam Timing control optimized
Eliminates Top Speed Limiter and Boost Limiter at Computer Level
Throttle Response Code Optimized
Control Maps "Resized" for control at high RPM and power
Air/Fuel Ratios corrected for higher power levels
Ignition Timing corrected for optimum torque and cylinder temperature
Boost Increased to 12.5 PSI (13.5 PSI flash boost)
Computer Controlled safety boost level maintained
Performance EPROM is socketed to allow stock chip replacement (8 bit only)
22 HP Increase typical in the N/A's


** Please add the $500 Core charge below to your order if you want the upgraded ECU to be sent first. It is refunded once we receive your working stock ECU back and it is checked. **