Tobynblevins Posted November 21, 2019 Report Share Posted November 21, 2019 What size Jets and pilots do I need in the summer weather is 75f to 90f tops so if I'm bored 1 over using vitos piston and have dmc pipes my cylinder has been ported but not sure what kind.. I'm thinking its dunes/trails every thing else is stock my pipes call for #280 main and a #30 pilot .. also what size jets do I need in the winter wether is 30f to 50f same set up Quote Link to comment Share on other sites More sharing options...
Tobynblevins Posted November 21, 2019 Author Report Share Posted November 21, 2019 Forgot to add I'm in wv so im 652 ft above sea level Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted November 22, 2019 Report Share Posted November 22, 2019 One question. Are they the Vitos power pistons with the reliefs on the edges of the crown? Quote Link to comment Share on other sites More sharing options...
Tobynblevins Posted November 22, 2019 Author Report Share Posted November 22, 2019 5 hours ago, trickedcarbine said: One question. Are they the Vitos power pistons with the reliefs on the edges of the crown? Honestly not sure its shorter then a stock pistons Quote Link to comment Share on other sites More sharing options...
Tobynblevins Posted November 22, 2019 Author Report Share Posted November 22, 2019 Guess no 1 knows ?? Time for lectrons lol Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted November 22, 2019 Report Share Posted November 22, 2019 5 hours ago, Tobynblevins said: Guess no 1 knows ?? Time for lectrons lol If you’re having trouble tuning stock carbs, you’ll melt a motor with lectrons. I could help ya, but I’ve gotta know the piston info to be sure. And your porting info was vague. So if you don’t know your own bike, how can folks give you proper info? The Vito’s power pistons simulate porting, so they require more fuel. If you’re unsure and want a guess in the wind, throw a 30 pilot and 310-320 main in it and work down. Quote Link to comment Share on other sites More sharing options...
Tobynblevins Posted November 22, 2019 Author Report Share Posted November 22, 2019 42 minutes ago, trickedcarbine said: If you’re having trouble tuning stock carbs, you’ll melt a motor with lectrons. I could help ya, but I’ve gotta know the piston info to be sure. And your porting info was vague. So if you don’t know your own bike, how can folks give you proper info? The Vito’s power pistons simulate porting, so they require more fuel. If you’re unsure and want a guess in the wind, throw a 30 pilot and 310-320 main in it and work down. I would sent pictures but this form says my picture file is to big I even cut it Quote Link to comment Share on other sites More sharing options...
Tobynblevins Posted November 27, 2019 Author Report Share Posted November 27, 2019 On 11/22/2019 at 4:57 PM, trickedcarbine said: If you’re having trouble tuning stock carbs, you’ll melt a motor with lectrons. I could help ya, but I’ve gotta know the piston info to be sure. And your porting info was vague. So if you don’t know your own bike, how can folks give you proper info? The Vito’s power pistons simulate porting, so they require more fuel. If you’re unsure and want a guess in the wind, throw a 30 pilot and 310-320 main in it and work down. That's the port on my cylinder looks like trail ports Quote Link to comment Share on other sites More sharing options...
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