Synapse Engineering
While researching external wastegates on SR20Forum, I saw that Mike Kojima suggested using Synapse Synchronic wastegates for their superior response. Based on this recommendation, I went and did a bit more research. It turns out that Synapse Engineering has a group of great products!
Their wastegates and blow off valves don’t use diaphragms like other products which helps them respond faster to changes. In addition, their wastegates have built in boost adjustment which can eliminate the need for a boost controller for most people. They also have a fuel pressure regulator that will bolt directly to the factory fuel rails of most Nissan engines.
I’m no engineer, so below you will find links to Synapse Engineering’s website as well as links to videos explaining how their products work.
Synapse Engineering
Video: Tial WG Vs. Synchronic WG
Video: Synchronic BOV
More Synapse Engineering Videos