CBR 954RR 2002 - 2003 - CBR 954RR Forum

power/"top end" suggestions

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Old Oct 24, 2014 | 02:58 PM
  #11  
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So what exactly did you do to it?
 
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Old Aug 8, 2016 | 01:00 PM
  #12  
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Originally Posted by Conrice
So what exactly did you do to it?
I am so sorry for not replying sooner Conrice (yeah i know it's been 2 years!!). For some reason I thought I had replied on here, but I had left responses on the Fireblades board & not here. Anyway to answer your question:

My bike was serviced & modded at Lee's Performance in Leesville (Charlotte), NC. Big props to them for doing a very detailed analysis and service on my bike. Final tune & dyno runs showed peak HP was just under 149 RWHP.

When Lee tuned my bike he showed me on the dyno chart where the AFR was plotted & areas where it was too rich, but my fuel manager, Techlusion TFI, was limited in its ability to adjust because it can only add fuel (not remove/reduce it). He felt the PC3 was a better product & could possible help smooth the power band & fuel delivery a little better.

The mods included: ported/polished the heads, replaced the valves (mine were worn); did a valve job; bumped the compression; degreed the cams; replaced velocity stacks with those from a 1000rr; installed adjustable cams; etc...
 

Last edited by kahlilj; Aug 8, 2016 at 01:03 PM. Reason: grammar
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