The SR20DET is a 2.0 L (1,998 cc) straight-four four-stroke gasoline engine that is part of the SR family of engines from Nissan, produced from 1989 to 2002. It is a turbocharged version of the SR20DE engine and is a replacement of the CA18DET engine.

Sep 19, 2023 · Differences Between Sr20det Redtop and Blacktop Engines. Along with some major similarities between them, they also have some notable differences. They differ in terms of displacement, engine configuration, turbocharged variant, stock power output, stock torque output, suitability, soundness, and price range. So, let’s discuss them in depth.

Feb 24, 2004 · FYI there are very few differences between them. The blacktop has a better fuel management system AKA it is better on gas mileage. It also has different sized cam gears, not actually sure if they are bigger or smaller. The redtop is …

Oct 16, 2007 · i have a Red top and a Black Top SR20DET and must tune one to high hp. I was sure that Black Top, being later produced, was an advanced edition of Red Top and thus being better on any aspect. Plus, it has valve timing variation.

Nov 6, 2002 · There always seems to be confusion as to what a “black top” SR20DET really is, and what makes it different from the “red top” SR20DET. Here are a few pointers so you can impress your friends with how much you know about Nissan motors.

Oct 11, 2005 · Luckily for us, Nissan Engineers used many of the same parts on both their FWD and RWD sr20 engines. Below is a list that I have compiled online and through various sources, includeing FAST. This list will include both crossover parts, as well as part numbers at the end.

Nov 15, 2023 · Explore the Nissan SR20DET engine's specs, maintenance tips, and performance upgrades for longevity.

Mar 27, 2022 · Red Top. The Red Top SR20DET was the first generation to be released in 1989 for use in the Nissan Bluebird and European and Japanese-spec 180SXs. The Red Top utilized a Garrett T25G turbocharger to supply the 4-cylinder with forced induction.

Mar 17, 2022 · The SR20DET has multiple iterations, visually identifiable by the engine cover. Among S13 Silvias (and 180SXs), Black Top and Red Top are the two types of SR20DET commonly seen in the market. However, there’s no difference in performance.

Jun 2, 2006 · The redtop strainer only has a hole in the middle, thus, if you dent the oil pan, your motor's gone. The black top's strainer is slotted, so there's more area for the oil to engine the strainer, raising the motor's survival rate if you happen to dent the oil pan.