yamman
Extreme
have a 2010 gt extro's removed last year by previous owner i am going to reinstall do to the fact i have to run the track so tight to keep it from ratcheting. hey does the yamacharger pull harder when properly clutched then a well clutched gt with air box mods you bet. still some testing to do rained yesterday but track still has lots of snow hope it turns cold to get back at it. does anyone have any info on specs of reinstalling extro's my manual is for 07. when i get them reinstalled and all goes well i will have some radar speed's .any help would be apreciated ps wating for meth for nos.