H
EDIT, This was on a 09 800 at 9-11k alt. with 10/58's
Finally got it out to tune on it this weekend. Ran stock program on sled for most of morning to see where it ran. Interesting find. Stock in the mid range mostly 6200 to 6800 rpm going down easy trail no load you will see EGT go over 1320.. thats dammmmm hot. No wonder they were burning down in mids. Bump it to full throttle temps dropped to 1190's 1200.
After 1/2 a day of that I plugged the boondocker in and here is where I ended up at 9-11k elevation.
3000 range no changes LO=0 M=0 H=0
5000 range LO=2 M=2 H=0
6700 range LO=8 M=4 H=2
7800 range LO=0 M=0 H=-2
8100 range LO=0 M-2 H=-4
At these settings sled ran crisp and highest temp on mid range was 1280's for most part but did have a spike as high as 1300 but it was very rare and dropped right back to high 12's. This drops factor temps by 30-40 degrees. After checking plugs they were cardboard brown.
NOS settings Pulling 10-58's under hill climb load.
I started at 3 turns out on regulator guessing this is about 40 hp. ( Boodocker says 2.5 is 30) Anyway high fuel was 45 low was 25....this was WAY to rich but better to start there. I did a couple pulls stock programming and was getting 8100. With fuel map changes and no NOS was pulling 8150. Ran first NOS pull and fell flat on face to rich. I dropped H to 35 and low to 19 it pulled 8200. Next pass went to 34 and 18, pulled a 8300. Last pass I went to 32H and 17L, sled pulled 8450 and was very very close IMO. I am going to play with it a little more but feel those are the #'s to hit. I am going to put some 10-60's in it and see where that puts me next. Hope this helps as I found NO other info on Snowest on this type of setup, or at least anybody that would post there #'s.
Finally got it out to tune on it this weekend. Ran stock program on sled for most of morning to see where it ran. Interesting find. Stock in the mid range mostly 6200 to 6800 rpm going down easy trail no load you will see EGT go over 1320.. thats dammmmm hot. No wonder they were burning down in mids. Bump it to full throttle temps dropped to 1190's 1200.
After 1/2 a day of that I plugged the boondocker in and here is where I ended up at 9-11k elevation.
3000 range no changes LO=0 M=0 H=0
5000 range LO=2 M=2 H=0
6700 range LO=8 M=4 H=2
7800 range LO=0 M=0 H=-2
8100 range LO=0 M-2 H=-4
At these settings sled ran crisp and highest temp on mid range was 1280's for most part but did have a spike as high as 1300 but it was very rare and dropped right back to high 12's. This drops factor temps by 30-40 degrees. After checking plugs they were cardboard brown.
NOS settings Pulling 10-58's under hill climb load.
I started at 3 turns out on regulator guessing this is about 40 hp. ( Boodocker says 2.5 is 30) Anyway high fuel was 45 low was 25....this was WAY to rich but better to start there. I did a couple pulls stock programming and was getting 8100. With fuel map changes and no NOS was pulling 8150. Ran first NOS pull and fell flat on face to rich. I dropped H to 35 and low to 19 it pulled 8200. Next pass went to 34 and 18, pulled a 8300. Last pass I went to 32H and 17L, sled pulled 8450 and was very very close IMO. I am going to play with it a little more but feel those are the #'s to hit. I am going to put some 10-60's in it and see where that puts me next. Hope this helps as I found NO other info on Snowest on this type of setup, or at least anybody that would post there #'s.
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