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more smoke from left cylinder
Posted: Fri Aug 14, 2009 10:23 pm
by chainsaw
on my 76 gt750, a friend followed me home one day and noticed a significant difference in the amount of smoke coming out of the left outer pipe especially when I was wringing it out. you can also see it when idleing and blip the throttle.
any ideas on what may be the cause?
Posted: Sat Aug 15, 2009 7:45 am
by rngdng
Nope, but lots of them seem to do that. Pinky always smoked a little more out the left. Not a lot, but noticable. BlueBoy doesn't seem to do it.
Lane
Posted: Sat Aug 15, 2009 10:22 am
by Coyote
My 550 smokes more out of the center cylinder.
Posted: Sat Aug 15, 2009 4:15 pm
by Suzukidave
The early SRIS systems dumped the two outside cylinders into the middle then they changed it
http://www.3cyl.com/mraxl/gt/manuals/gt750man/sr48.htm
Posted: Mon Aug 17, 2009 7:24 am
by Coyote
Mine is rigged per illustration 6 - 13.
Posted: Tue Aug 18, 2009 4:51 pm
by Coyote
Correction Mine is not hooked up per either of these illustrations. This is for the 750. My bike is a 550. The SRIS never changed on the 380 and 550 like it did for the 750. My hook up is:
Left crank to center cylinder
Center crank to right cylinder
Right crank to left cylinder
Posted: Tue Aug 18, 2009 8:58 pm
by Suzukidave
Coyote wrote:Correction Mine is not hooked up per either of these illustrations. This is for the 750. My bike is a 550. The SRIS never changed on the 380 and 550 like it did for the 750. My hook up is:
Left crank to center cylinder
Center crank to right cylinder
Right crank to left cylinder
http://www.3cyl.com/mraxl/gt/manuals/gt ... 550-36.htm
Posted: Tue Aug 18, 2009 10:56 pm
by tz375
Dave,
That's another great link. See the way it says to check the SRIS check valve, using a syringe? Easy and cheap.