Upgrading Your SR20DET Inlet Manifold for More Power
Choosing a new sr20det inlet manifold usually happens right around the time you realize that the stock Nissan setup just isn't cutting it for your power goals. If you've spent any time looking under the hood of an S-chassis, you know that the factory intake design is well, it's a product of its time. It works fine for a stock T25 or T28 turbo, but once you start pushing for 350, 400, or even 500 horsepower, that factory plenum starts to look like a massive bottleneck. ...