heres a video about fuel management. http://www.youtube.com/watch?v=cytFKuEIdBs
On Jun 2, 7:03 am, nighthawkin <gswannab...@gmail.com> wrote: > theres a lot a info out there if you google "my bike backfires on decel" > yea its something along those lines. but it wont backfire if its set rich > enough? how rich every bike is different? but then your mpg's will suffer, > if your worried about that. > > > > On Fri, Jun 1, 2012 at 1:07 PM, Allen Thomas <althomas...@gmail.com> wrote: > > It's my understanding that when you roll off throttle you cut off the main > > jet circuits. This temporarily leans out the cylinders, if the pilot > > circuits are also lean then cylinders will miss-fire dumping their charge > > into the exhaust, where another cylinders burning charge ignites it, > > causing a little explosion, or a popping sound. Big shotgun blasts are from > > way too rich and usually happen when pulling away from an idle condition. > > Sent via BlackBerry by AT&T > > ------------------------------ > > *From: * "Pastor Ron" <pastor...@cox.net> > > *Sender: * nighthawk_lovers@googlegroups.com > > *Date: *Fri, 1 Jun 2012 11:09:51 -0500 > > *To: *<nighthawk_lovers@googlegroups.com> > > *ReplyTo: * nighthawk_lovers@googlegroups.com > > *Subject: *RE: [Nighthawk Lovers] Re: Yellow Nighthawk with modified > > exhaust > > > OK my knowledge on this is limited. So the carbs are set lean. But I > > thought the backfire itself was the combustion at the VALVES and not in the > > cylinder. Is that wrong too?**** > > > Ron**** > > > ** ** > > > ** ** > > ------------------------------ > > > *From:* nighthawk_lovers@googlegroups.com [mailto: > > nighthawk_lovers@googlegroups.com] *On Behalf Of *Allen Thomas > > *Sent:* Friday, June 01, 2012 10:19 AM > > *To:* Nightwawk Lovers > > *Subject:* Re: [Nighthawk Lovers] Re: Yellow Nighthawk with modified > > exhaust**** > > > ** ** > > > I was half awake and hadn't had coffee yet. ;-)**** > > > Sent via BlackBerry by AT&T**** > > ------------------------------ > > > *From: *nighthawkin <gswannab...@gmail.com> **** > > > *Sender: *nighthawk_lovers@googlegroups.com **** > > > *Date: *Fri, 1 Jun 2012 11:09:59 -0400**** > > > *To: *<nighthawk_lovers@googlegroups.com>**** > > > *ReplyTo: *nighthawk_lovers@googlegroups.com **** > > > *Subject: *Re: [Nighthawk Lovers] Re: Yellow Nighthawk with modified > > exhaust**** > > > ** ** > > > thats my piont. stock carb setup will backfire on decel. thats normal. > > nothing wrong. thats the factory lean setup to get the good mpg's and pass > > emissions. it doesnt hurt a thing. **** > > > On Fri, Jun 1, 2012 at 7:02 AM, Allen Thomas <althomas...@gmail.com> > > wrote:**** > > > Sure, re-jet your bike. > > Sent via BlackBerry by AT&T > > > -----Original Message----- > > From: nighthawkin <gswannab...@gmail.com> > > Sender: nighthawk_lovers@googlegroups.com > > Date: Fri, 1 Jun 2012 01:37:26 > > To: <nighthawk_lovers@googlegroups.com> > > Reply-To: nighthawk_lovers@googlegroups.com > > Subject: Re: [Nighthawk Lovers] Re: Yellow Nighthawk with modified exhaust > > > is that a challenge? > > > On 6/1/12, Allen Thomas <althomas...@gmail.com> wrote: > > > If the mixture is right it won't backfire. > > > Sent via BlackBerry by AT&T > > > > -----Original Message----- > > > From: nighthawkin <gswannab...@gmail.com> > > > Sender: nighthawk_lovers@googlegroups.com > > > Date: Fri, 1 Jun 2012 00:31:18 > > > To: <nighthawk_lovers@googlegroups.com> > > > Reply-To: nighthawk_lovers@googlegroups.com > > > Subject: Re: [Nighthawk Lovers] Re: Yellow Nighthawk with modified > > exhaust > > > > the backfiring is cause from running lean and it is normal. and not > > > lean as in a bad way. you have to set it up to run rich if you dont > > > want to hear it backfire on decel. most bikes do this but with the > > > over muffled stock exhaust you never know it. take mufflers of any > > > stock bike and just run the header pipe and lets hear what shes sounds > > > like on decel??? > > > > -- > > > You received this message because you are subscribed to the Google Groups > > > "Nighthawk Motorcycle Lovers!" group. > > > To post to this group, send email to nighthawk_lovers@googlegroups.com. > > > To unsubscribe from this group, send email to > > > nighthawk_lovers+unsubscr...@googlegroups.com. > > > For more options, visit this group at > > >http://groups.google.com/group/nighthawk_lovers?hl=en. > > > > -- > > > You received this message because you are subscribed to the Google Groups > > > "Nighthawk Motorcycle Lovers!" group. > > > To post to this group, send email to nighthawk_lovers@googlegroups.com. > > > To unsubscribe from this group, send email to > > > nighthawk_lovers+unsubscr...@googlegroups.com. > > > For more options, visit this group at > > >http://groups.google.com/group/nighthawk_lovers?hl=en. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Nighthawk Motorcycle Lovers!" group. > > To post to this group, send email to nighthawk_lovers@googlegroups.com. > > To unsubscribe from this group, send email to > > nighthawk_lovers+unsubscr...@googlegroups.com. > > For more options, visit this group at > >http://groups.google.com/group/nighthawk_lovers?hl=en. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Nighthawk Motorcycle Lovers!" group. > > To post to this group, send email to nighthawk_lovers@googlegroups.com. > > To unsubscribe from this group, send email to > > nighthawk_lovers+unsubscr...@googlegroups.com. > > For more options, visit this group at > >http://groups.google.com/group/nighthawk_lovers?hl=en.**** > > > ** ** > > > -- > > You received this message because you are subscribed to the Google Groups > > "Nighthawk Motorcycle Lovers!" group. > > To post to this group, send email to nighthawk_lovers@googlegroups.com. > > To unsubscribe from this group, send email to > > nighthawk_lovers+unsubscr...@googlegroups.com. > > For more options, visit this group at > >http://groups.google.com/group/nighthawk_lovers?hl=en.**** > > > -- > > You received this message because you are subscribed to the Google Groups > > "Nighthawk Motorcycle Lovers!" group. > > To post to this group, send email to nighthawk_lovers@googlegroups.com. > > To unsubscribe from this group, send email to > > nighthawk_lovers+unsubscr...@googlegroups.com. > > For more options, visit this group at > >http://groups.google.com/group/nighthawk_lovers?hl=en. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Nighthawk Motorcycle Lovers!" group. > > To post to this group, send email to nighthawk_lovers@googlegroups.com. > > To unsubscribe from this group, send email to > > nighthawk_lovers+unsubscr...@googlegroups.com. > > For more options, visit this group at > >http://groups.google.com/group/nighthawk_lovers?hl=en. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Nighthawk Motorcycle Lovers!" group. > > To post to this group, send email to nighthawk_lovers@googlegroups.com. > > To unsubscribe from this group, send email to > > nighthawk_lovers+unsubscr...@googlegroups.com. > > For more options, visit this group at > >http://groups.google.com/group/nighthawk_lovers?hl=en.- Hide quoted text - > > - Show quoted text - -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. 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