Originally Posted by Dimman (Post 188676)

What's funny is I've written PAGES of posts in the Engine Tech thread about how I think this engine should have 170+lb-ft of torque based on comparisons to the old 3SGE BEAMS motor and the D4-S gains on the 2GR. Compression ratio, fuel mixture, intake velocity, BMEP were all considered...

Would be nice to be vindicated, but can't take it from a conversion. Soon maybe.

Originally Posted by Ryephile (Post 190329)

Good ole DynaPack. This plot looks like it was trying to show flywheel numbers instead of axle numbers. As usual, it would've been better to see raw data, but in the forum landscape of info vulturing, we'll take what we can get. Strangely, another example where the engine dies soon after 6k RPM. :(

-->carbonBLUE: what shop was this done at?

Originally Posted by coyote (Post 190947)

The way the torque drops by more than 10% in 500rpm looks nothing short of hideous.

Originally Posted by ichitaka05 (Post 189474)

5. Power - Several shops have already seen the dyno FR-S and all of them saw that dip in TQ. More technical drop of torque between 3,000RPM to 4,500RPM, 20TQ drop in 4,000RPM. A while driving in, I've always check the RPM to check for feeling of torque lost in 3,000RPM~4,500RPM and I seriously couldn't feel the torque losted.

Originally Posted by carbonBLUE (Post 191427)

yeah but its been noted that some people cant feel it....