I suggest we keep going.
My TA-09 was modified the same as Sonic Tuning. I said increase of power after reaching top power in my last post. But i ment, decreasing.
So, the TA-09 has a little less top end power than a PWK28. But that was about 0.3 HP, so that's not a big difference(unimportant if you ask me) but most important after reaching its top power, the power decreases much faster than a pwk28. So thats why i've sold my TA-09.
Anyway, the carb you use is diffrent than the TA-09 i drove, and it's possible that it runs beter on your engine than on mine. You knever know!
My setup will be the same as his before too long, so why the hell would i not want to start practice tunning the 28mm carb? yea, I know, it will be different from cylinder to cylinder, but to just know your way arround the carb is a plus.
i know this may be a little of topic but this is a recent thread and the discussion is on carburators.
is there a major difference in preformance when comparing a metal manifold with a rubber manifold.
for me it just seems that metal being the more durable of the two would be the more popular choice. (not to mention you could find them pretty cheap)
http://cgi.ebay.ca/Benell-MBK-Yamah...ryZ25640QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
however i do notice that many metal manifolds are slightly longer than the rubber manifolds and i read that this can shorten throttle response.
is there any other disadvantages that a metal manifold would have compared to a rubber one.