Ruben Santos Posted April 2, 2023 Report Share Posted April 2, 2023 I am going to get a new top end kit for my banshee I was wondering if I get a bigger piston and get more compression will I have to change other stuff like the jets in the carbs or any other parts? Quote Link to comment Share on other sites More sharing options...
375hp banshees Posted April 2, 2023 Report Share Posted April 2, 2023 Where are you getting it from? Quote Link to comment Share on other sites More sharing options...
specialblend07 Posted April 3, 2023 Report Share Posted April 3, 2023 22 hours ago, Ruben Santos said: I am going to get a new top end kit for my banshee I was wondering if I get a bigger piston and get more compression will I have to change other stuff like the jets in the carbs or any other parts? Make sure you actually need to bore out. Just adding larger pistons won't do anything for power. Quote Link to comment Share on other sites More sharing options...
Ruben Posted April 3, 2023 Report Share Posted April 3, 2023 22 hours ago, 375hp banshees said: Where are you getting it from? I was planning in getting wiseco pistons and taking the cylinders widened at a motorcycle shop Quote Link to comment Share on other sites More sharing options...
Ruben Posted April 3, 2023 Report Share Posted April 3, 2023 3 hours ago, specialblend07 said: Make sure you actually need to bore out. Just adding larger pistons won't do anything for power. what does it mean to bore out? Quote Link to comment Share on other sites More sharing options...
375hp banshees Posted April 3, 2023 Report Share Posted April 3, 2023 * cylinders widened Just make sure The machine shop is familiar with 2 strokes! Make sure he uses wiseco piston clearance. You don't need to change your jetting for that, but make sure you warm it up with wiseco in there... versus What you did with the stock Pistons. All this, assuming the old pistons look good and you didn't have a jetting issue before. Do a leak down test when you're done! Define more compression Quote Link to comment Share on other sites More sharing options...
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