Originally Posted by Suzuki Phil
It's because carburetors work on pressure differential, if you change either side you've screwed things up (valve timing exhaust, air cleaner etc).
I've had my 96 DR350SE for six years and run the stock CV carb and airbox, no issues, great power, excellent gas mileage. Leave the stock carb on and go riding.
Leave everything stock?
I don't-......I can't even-......