Simply marvelous! Every manufacturer should be offering these little gems on carbed machines.Originally posted by Offshore24
[br]It's a marvelous piece of engineering genius. My works great. Just follow the instructions. Call the manufacturer if you have questions. they're very helpful.
I'm shocked that a dealer would say this. You need to find a new one. Oh sure, it'll run at 20deg. even if it's jetted for -20deg, but it's gonna run richer than it needs to. Every 20 deg.F change in temperature and/or 1000 feet elevation change requires a 2% change in jetting. If your jetted for -20 deg.F and your riding at +20 deg.F with no change in elevation, you should reduce your jetting by 4%. Doesn't sound like much, but your machine will be running exactly where it should and you will notice a difference in performance.Originally posted by Polaris XLTSP
[br]I was just at the dealer getting some plugs and oil and I told them I was putting in a Tempa-Flow. The guys just said we don't recommend anything like that and anyway your sled was jetted to run from -20 to +20 on the stock jets. I still tried to buy some 250 jets but they said they don't carry them that big.
So any help