Klx351sf
#31
03-25-2012, 03:02 PM
I basicly gave him what he owed on the loan...$3450. Bike has a little over 2700 miles on it.
#34
03-25-2012, 04:00 PM
Tiger has the web 101 cams on his bike with the 351, i don't think he ever had it dyno tested though.
Also 1 hp difference over the stock carb seems to be reason enough to justify it IMO. I wonder if you have the Bill Blue 34mm pumper ? Maybe the 36mm Mikuni would net a slightly larger increase ?
Last edited by wildcard; 03-25-2012 at 04:04 PM.
#35
03-25-2012, 04:07 PM
#36
03-25-2012, 04:34 PM
anybody have a dyno with just airbox box mod, exhaust and jet kit?...dyno picture the jet kit came with says almost 22 hp...sounds about right...
Last edited by ahnh666; 03-25-2012 at 04:47 PM.
#37
03-25-2012, 05:07 PM
Look at the 2nd chart in this post...it came from the HMF forum originally and I pulled data points off their chart.
https://www.kawasakiforums.com/forum...e2/#post464854
#38
03-27-2012, 07:21 PM
ZRexRich Dyno Charts
Here are better copies of the charts posted above by ZRexRich. (ZRex - thanks for sending them over!)
Run #1= stock bike. Results: 19.30 hp and 13.12 ft. lbs. torque. Run conditions 74.86 deg., 30.15 in-Hg,humidity 16% SAE: 0.97
Run #2= Big bore only. Assuming this means stock pipe and jetting? Results:24.68 hp and 18.75 ft. lbs. torque. Run conditions: 76.09 deg., 29.81 in-Hg, humidity 22%, SAE: 0.98
Run #3= Big bore & FMF Powerbomb header/Q4 muffler. Results:28.30 hp and 20.04 ft. lbs. torque. Run conditions: 75.88 deg., 29.83 in-Hg, humidity 22%, SAE: 0.98
Run #4 Big bore, FMF Pwerbomb header/Q4 muffler, carb(was told the bike has a Mikuni pumper carb on it). Results: 29.51 hp and 21.28 ft. lbs. torque. Run conditions: 78.60 deg., 30.15 in-Hg, humidity 14%, SAE: .097
.
Run #1= stock bike. Results: 19.30 hp and 13.12 ft. lbs. torque. Run conditions 74.86 deg., 30.15 in-Hg,humidity 16% SAE: 0.97
Run #2= Big bore only. Assuming this means stock pipe and jetting? Results:24.68 hp and 18.75 ft. lbs. torque. Run conditions: 76.09 deg., 29.81 in-Hg, humidity 22%, SAE: 0.98
Run #3= Big bore & FMF Powerbomb header/Q4 muffler. Results:28.30 hp and 20.04 ft. lbs. torque. Run conditions: 75.88 deg., 29.83 in-Hg, humidity 22%, SAE: 0.98
Run #4 Big bore, FMF Pwerbomb header/Q4 muffler, carb(was told the bike has a Mikuni pumper carb on it). Results: 29.51 hp and 21.28 ft. lbs. torque. Run conditions: 78.60 deg., 30.15 in-Hg, humidity 14%, SAE: .097
.
Last edited by IDRIDR; 03-31-2012 at 05:59 PM. Reason: Added run details
#39
03-27-2012, 09:34 PM
That last run with 29.5 hp were from the big bore kit, pipe & stock carb mods? Or was that with a pumper carb?
10.2 hp increase.... sweeet
10.2 hp increase.... sweeet
Last edited by RaceGass; 03-27-2012 at 09:37 PM.
#40
03-27-2012, 09:43 PM
"Run #4 Big bore, FMF Pwerbomb header/Q4 muffler, carb(was told the bike has a Mikuni pumper carb on it). Results: 29.51 hp and 21.28 ft. lbs. torque. Run conditions: 78.60 deg., 30.15 in-Hg, humidity 14%, SAE: .097"