While going through some of my files on my hard drive, I found additional historical technical documentation for the 2GR-FSE, 4GR-FSE, and the 2UR-GSE which would be good to archive on this thread.

2GR-FSE








4GR-FSE








2UR-GSE

 

In addition, here is a SAE Technical Paper on the development of the 2GR-FSE D4-S system between Toyota, Yamaha, Denso, and Nippon Soken. Should be a good read for the tech-savvy folks.

 

Great stuff as always redspencer.

 

For the people holding off on using the search function... lol

 

One of my favorite from Mike Kojima at MotoIQ. Race Engine Technology!

Build a Bulletproff Toyota V6!

You Tube

 

https://wpctreatment.com/about.htm
For those wanting to know more about surface treatments.

 

I stumbled upon my old Excel chart and added a few more engines (UR truck engines & 3GR) as well the advertised compression ratio. The torque of the truck engines is impressive.

 

Great read.

The latest 2UR has 472/395 now too.