nytro mpi stage 1 boost?

Woodward

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Mar 27, 2013
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Location
Belleville, Ont.
Country
Canada
Snowmobile
2016 viper xtx
I did a search on this and couldn't find all that much, I picked up an 08 nytro at the end of the season so didn't get to much seat time on it. It has a mpi stage 1 kit, gems programmer, head shim, head studs, and a msd external fuel pump. Id have to check what model if you guys need to no. I am at sea level and wondering how much boost I could run with these mods? I have a prologger on it and it reads about 6 lbs right now but came with a few different pullies. I run 91-94 octane fuel depending what's available. Has anyone tried there ecu reprogram they offer so you can run more boost on pump fuel? I no this kit is only capable of 10-11 lbs, id like to be up there on the trail on pump fuel! Any input would be great.

Thanks
 
Their reprogram sounds like a good deal, I talked to them this winter about it. May do it before next year. I think you will be fine as you are, if you don't get to crazy with it for to long of a time. I run about that much boost on and off trail riding, don't have a head shim and have about 3300 miles on my sled with boost, with no problems yet.
 
Thanks for the reply, I talked to them over the winter as well, and will probably try the reprogram over the summer as they say I would be able to run 10-11 psi
 


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