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Old 02-28-2016, 08:09 AM
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Agreen Agreen is offline
Motorized Bicycle Elite Member
Join Date: Feb 2013
Location: Goose Creek, SC
Posts: 632
Default Re: Good deals or not

I didn't notice that either. Still, I wouldn't buy it.

Now, I did my research on carburetors and I really couldn't get a straight answer on whether the RT or CNS had a true idle mixture adjustment. I found that the CNS has some strange "cold enrichment jet" that is super problematic. What I ended up with was a PZ16 carb. It offered a little more low end torque, but that may have been from the intake runner length change. There is no more or less top speed change. The only thing I really gained was a solid idle. A VERY consistent, solid idle. But installing it required fabricating a new intake manifold.

This was all done after all the modifications were already done on my engine. A very minimal change in low end torque, no change in top end.
Never stop wrenching
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