VVTuner Standalone VVT Controller
A DIYAutoTune.com exclusive! The VVTuner system was designed by DIYAutoTune Engineer & Miata racer, Kevin Boswell, to control variable valve timing on the 2001-2005 Mazda MX5 Miata engines. Allows for closed loop control of the variable valve timing, and translates the NB sensor signals into NA style signals, making this system allow for swapping a VVT motor (or just the VVT head) into first generation Miatas.
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VVTuner 18″ Pigtail Wiring Harness
18" pigtail harness for VVTuner variable valve timing controller. Made of color-coded 20 gauge wire, with a metalized plastic backshell.
Learn More →$25.00
VVTuner Valve Timing Control Unit – Assembled
DIYAutoTune's VVTuner system is a standalone VVT (variable valve timing) controller for 2001-2005 MX-5 Miata engines.This system also translates the NB crank and cam sensor signals into NA style signals, making it perfect for swapping the VVT head in...
Learn More →$199.00
Innovate LC-1 Serial Cable – 3746
Innovate serial cable for the LC-1. Also can serve as a replacement serial cable for the VVTuner, MSPNP2-EEC4A8 or EEC4B8, and Microsquirt.
Learn More →$14.00
DB15 Metalized Plastic Backshell
Metalized plastic backshell for the DB15 spare I/O connector, as used on our DIYPNP, VVTuner, and V3.57 boards.
Learn More →$2.50