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Old August 20th, 2009, 01:34 PM   #30
kevins_garage
ninjette.org member
 
Name: Kevin
Location: MI
Join Date: Jul 2009

Motorcycle(s): 2008 Ninja 250R, 2007 Aprilia SR50R scooter

Posts: 79
Quote:
Originally Posted by headshrink View Post
I don't know what it is, but it started again today after ~15-20min in 100 degree weather (Bike was at about 210ish degrees). The clutch was definitely tight the first time (I think), but didn't seem too tight when I got home.
There was likely nothing wrong with your clutch or cable the first time. The CDI/tach issue is primarily a temperature based issue. When the CDI gets warm enough (either from riding or just hot enough ambient temp) the tach will not read accurately.

My bike seems to be fine when the temps are below 80 deg F and I only take short rides here and there. If I ride for more than a half hour or so, or the temp is above 80 and into the 90's or higher, the CDI heats up and the tach acts up. Some have reported loss of power and rough running as well.

File a complaint with NHTSA - the more the better - hopefully we can force Kawi to recall the POS CDI.
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