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HondaRider250
09-28-2010, 10:07 AM
I just bought a dynojet jet kit for my 08 450r, anticipating that id run about a 165-170 main jet and a 48 pilot. problem is, the kit came with jets numbered CJ116-CJ140...i expected a DJ165 or 170 was what i needed. what are these jet sizes? ive never heard of em...anyone had any experience with these? thanks

Baileygunns
09-28-2010, 10:25 AM
Width------Kehein # -- DynoJets # -- Mikuni #

0,0540---- 140--------- 130--------- 121,9
0,0550---- 142,5------- 132--------- 123,8
0,0560---- 145--------- 134--------- 125,6
0,0570---- 147,5------- 136--------- 127,5
0,0580---- 150--------- 138--------- 129,4
0,0590---- 152,5------- 140--------- 131,3
0,0600---- 155--------- 142--------- 133,1
0,0610---- 157,5------- 144--------- 135,0
0,0620---- 160--------- 146--------- 136,9
0,0630---- 162,5------- 148--------- 138,8
0,0640---- 165--------- 150--------- 140,6
0,0650---- 167,5------- 152--------- 142,5
0,0660---- 170--------- 154--------- 144,4
0,0670---- 172,5------- 156--------- 146,3
0,0680---- 175--------- 158--------- 148,1
0,0690---- 177,5------- 160--------- 150,0
0,0700---- 180--------- 162--------- 151,9
0,0710---- 182,5------- 164--------- 153,8
0,0720---- 185--------- 166--------- 155,6
0,0730---- 187,5------- 168--------- 157,5
0,0740---- 190--------- 170--------- 159,4
0,0750---- 192,5------- 172--------- 161,3
0,0760---- 195--------- 174--------- 163,1
0,0770---- 197,5------- 176--------- 165,0
0,0780---- 200--------- 178--------- 166,9
0,0790---- 202,5------- 180--------- 168,8
0,0800---- 205--------- 182--------- 170,6
0,0810---- 207,5------- 184--------- 172,5
0,0820---- 210--------- 186--------- 174,4
0,0830---- 212,5------- 188--------- 176,3
0,0840---- 215--------- 190--------- 178,1
0,0850---- 217,5------- 192--------- 180,0
0,0860---- 220--------- 194--------- 181,9

4reeds
09-28-2010, 12:54 PM
Some people like em some don't.Worked great for me on my 07'. You'll be fine using the kit.

curryd
09-28-2010, 07:14 PM
Ihave one on my 04. Works great. I am running a DJ175 main jet. Followed instructions, and machine runs great. I went with no lid, aftermarket exhaust instructions. I actuall run a EHS racing airbox lid. Basically a stock lid with a hole cut in it covered by a Outerwears fabric.

Baileygunns
09-29-2010, 05:51 AM
04/05 ans the 06+ jetting will be difrent... ZTHe 04/05 uses bigger jets... (unless you put an FCR carb on the 04/05)