There was a rolling road evening at a local performance garage and decided to take my 2000 S2000 along to see what she's got. Only engine mods are an unknown brand cold air intake system and a pair of unknown jap can exhaust backboxes.



Peak BHP was 212.99 at the wheels

Its best to listen to it through a set of headphones if you can.

Video of the first 3 runs

https://youtu.be/ISHiVpTguco

There was a problem with the rollers on the first run and showed only 80 odd bhp!

Final Run

https://youtu.be/v-WAwPw3_4I

Dyno graph



Pretty happy with the results

 

Does the AFR seem normal to those in the know?

 

I'm no expert but it looks ok. Maybe some others will chime in.

 

That's one high reading dyno. Afr look a little lean in some areas but nothing crazy. The final run was good. Ur good

 

Looks a touch lean but not too bad, also I would say that is probably power at the flywheel not the wheels?

 

This is at the wheels, have to do some calculation ourselves for the flywheel figure, but he worked it out to be 244 at the flywheel.

 

FYI - BHP is at the flywheel, WHP is at the wheels. Semantics aside, those are some pretty strong numbers for a mostly stock car.

 

That's a great reading, for sure.

You really can't compare them too much, as some read higher than others. Mine was 191 stock, but that was on a Mustang which tends to make people cry (but over 300 after my mods).