[dkid]

2008 cbr600rr custom mapped by Tim Blakemore racing



Yoshi RS-5 slip on custom shortened

MJS cat delete mid pipe (stock headers)

PC V

K&N air filter



115.26 HP

45.52 ft-lbs torque

 

[dkid]

2008 cbr600rr custom mapped by Tim Blakemore racing



Yoshi RS-5 slip on custom shortened version

MJS cat delete mid pipe (stock headers)

PC V

K&N air filter



115.26 HP

45.52 ft-lbs torque

What did you do with the flapper?
Did you leave the exhaust valve in functioning order?
Or remove it altogether or fix it in the open position?

I left it as standard. No modification at all.

 

[dkid]

Baseline figure was with all mods installed & PCV with a full akra map loaded in from the guy I bought the PCV from.

So the 7 HP increase was added onto whatever increase I already had from the mods & full akra map. I suspect the overall gain from stock was more than 7 HP, but 7 was the gain made by the dyno tuner above what the closest generic dynojet map could offer. Moral of the story? A custom map on a dyno is always better than downloading a map from the internet.

I think all of the details are in my build thread somewhere. I don't own the bike anymore, I now have a triumph street triple 675.