Hi everyone! I am new here and asking for your input.

I just purchased a 2006 Suzuki S40 and was wondering about 2 main issues: The bike starts right up with no problem but I notice it has a very low idle. Is this common with the S40?

Secondly, since the bike starts up, even cold(I'm in California) I've never had to use the choke. Although, I did try testing the choke with the engine idling. I was always told that when the choke is out( in this case pulled out), the engine should idle faster. When I did pull out the choke, it had a reverse effect on the idle. In fact, when I pulled the choke it cut the engine. Is my reasoning way off? Or, dont try to mess with things if it aint broke mentality, i.e. it starts right up with no problems and only use the choke if conventional starting fails during cold days or hasnt been started for a long time.

Your help is greatly appreciated. Thank you all.

I've alway thought my '97 sounded fast, but if I set if much lower it will die occasionally.  Maybe I'll actually get the tach hooked up to it one of these days and see.

You have it right about the choke, but no need to use it if you don't need it.  Mine doesn't start right if I try to use it.  If it's a bit cooler I usually pull mine out to the first notch to start it, put on my gloves and helmet, and then put the choke back in.

Welcome to the Savage Community "Z", you do indeed have a great bike.  It is a good dependable machine and with a little tweaking can run with most any street bike on the road.  We are not quite as fast as the rocket bikes but for NORMAL street riding it is really hard to beat.  And the price cannot be beat.
No worry over the idle, as said already it is normal.  The coke is a non issue as well, you live in a relatively warm place and it is just not cold enough to warrant using the choke very often.  When using the coke it is dieing on you and that is normal, because of the warm conditions when the choke is activated is creates an over-rich condition...then dies.  Everything is working as advertised...be at peace.

Otheres have mentioned changing the exhaust for increase power and sound, this is true but you may be not want to do that right off the bat since you have  new bike.  I would however, rejet the carb.  Going one size larger on the main jet and pilot jet.  You could even get a jet kit which contains main jets and a  new needle...these richen the mid and high range.  Then add a larger pilot jet for the low range.  The jets individually cost about $4 each, and the jet kit about $65.  

The rejetting will richen the air/fuel ratio and create more power and also help "reduce the engine temperature", which is an important consideration.

If you are up for the exhaust change, that will increase power...especially when done in conjunction with the rejet...BIG INCREASE!    The sportster muffler, found in abundance on ebay for cheap, will do quite well on the Savage and is a virtual bolt on.

Welcome again.

Thank you all for your kind responses. You have definitely set my mind at ease.

I have been told by many people about this bike(of course the ones that had negative feedbacks did not own one, hehe) and I decided to go with my gut instinct and the fact that the bike looked so gosh darn beautiful sitting still!! And know what? I dont regret it one bit!

I also love the "renegade" and "rebellious" aura about the bike. Going against the grain of the overall populace has its own rewards. And I'm sure mine will keep rewarding me in the years to come. Thanks all again. You guys are really cool people.

My buddy has a  '98 Yamaha V Star 650, when starting cold, he pulls the choke all the way out. The warmer it gets, the faster it idles. My '05 S40 does the exact opposite, the warmer it gets the slower it idles. Always thought this was odd, but that's exactly the way the dealer showed me to warm it up. When it starts to chug, push the choke in a click. Works like a charm every time.