Marthy Exhaust Group
- Thread starter Marthy
- Start date
Welcome in the Marthy Group!Bought and installed your Danmoto last week. LOVE IT. Vids are on here
Service was SUPER
I can't find your video. Email me a nice picture of your ride... I need to update my website.
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Bert-Aus
Well-Known Member
My Viper is approx 5mm from the chasis cross member beneath the rear swing-arm and the tip of the Viper pokes out past the rear set about level with the bent corner in the rear brake lever.
IMHO no biggy to worry about
12fz6rblack
New Member
Can't wait to order mine by next week have been waiting months for this. Marthy please count me in for one of your danmoto exhausts! 
Website Updated! The FZ6R page has been updated with new product... still have a bit of work to do but getting there.
I got PayPal link to the website now... should make things a bit easier... and more to come.
Proud owner of a Marthy Exhaust? Post your pictures and video to share...
https://www.facebook.com/groups/Marthy/
I got PayPal link to the website now... should make things a bit easier... and more to come.
Proud owner of a Marthy Exhaust? Post your pictures and video to share...
https://www.facebook.com/groups/Marthy/
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Hi Marthy,
Newbie here so please excuse my limited understanding. Like many I am keen to resolve the meek exhaust note issue and after much searching I have only come across two viable options without necessarily having to go down the path of my own R&D; two bros or your Danmoto option. This one piece exhaust arrangement was not well thought out by Yamaha!
I'm very interested in obtaining a DIY kit (and possibly power commander)however still unsure on a few things;
1. On my exhaust I have an O2 sensor (Australian model). Does your kit have the appropriate fitting? I note from a pic I found of an OEM exhaust for sale on ebay in USA the O2 sensor position seems to be blanked (does USA model run an O2 sensor?)
2. Why does a DBK eliminate the need to run a power commander? Do I need a PC?
3. Will the mapping you have supplied for PC be compatible for Aus model (pending O2 sensor issue)
4. Can you provide more specific detail regarding what exactly I am up against should I attempt to tackle a DIY fitment. Ideally the how to guide; I searched your website however unable to find specific info regarding where to cut etc.
I am a little hesitant to start chopping up my original pipes as I don't want to be left with no ride for a significant period of time shipping to USA etc. Also open to the idea of potentially sourcing a second hand OEM system from the states at the right price that can be used to mod for your system.
Any assistance welcome
Newbie here so please excuse my limited understanding. Like many I am keen to resolve the meek exhaust note issue and after much searching I have only come across two viable options without necessarily having to go down the path of my own R&D; two bros or your Danmoto option. This one piece exhaust arrangement was not well thought out by Yamaha!
I'm very interested in obtaining a DIY kit (and possibly power commander)however still unsure on a few things;
1. On my exhaust I have an O2 sensor (Australian model). Does your kit have the appropriate fitting? I note from a pic I found of an OEM exhaust for sale on ebay in USA the O2 sensor position seems to be blanked (does USA model run an O2 sensor?)
2. Why does a DBK eliminate the need to run a power commander? Do I need a PC?
3. Will the mapping you have supplied for PC be compatible for Aus model (pending O2 sensor issue)
4. Can you provide more specific detail regarding what exactly I am up against should I attempt to tackle a DIY fitment. Ideally the how to guide; I searched your website however unable to find specific info regarding where to cut etc.
I am a little hesitant to start chopping up my original pipes as I don't want to be left with no ride for a significant period of time shipping to USA etc. Also open to the idea of potentially sourcing a second hand OEM system from the states at the right price that can be used to mod for your system.
Any assistance welcome
Ok, so looking at this in more detail may have answered at least of my own questions. With my limited editing skills have found an image and marked up for reference. Can you please confirm that what I have referenced is correct.
As per the O2 sensor I couldn't find a good image from Australian spec bike however the blanked plug marked appears to be in the exact spot as per my exhaust.
I assume that if my references are correct there should be no issue with the O2 sensor. (It begs the question what two bros do on their system then to allow O2 sensor mount?)
As per the O2 sensor I couldn't find a good image from Australian spec bike however the blanked plug marked appears to be in the exact spot as per my exhaust.
I assume that if my references are correct there should be no issue with the O2 sensor. (It begs the question what two bros do on their system then to allow O2 sensor mount?)
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Hi Marthy,
Newbie here so please excuse my limited understanding. Like many I am keen to resolve the meek exhaust note issue and after much searching I have only come across two viable options without necessarily having to go down the path of my own R&D; two bros or your Danmoto option. This one piece exhaust arrangement was not well thought out by Yamaha!
I'm very interested in obtaining a DIY kit (and possibly power commander)however still unsure on a few things;
1. On my exhaust I have an O2 sensor (Australian model). Does your kit have the appropriate fitting? I note from a pic I found of an OEM exhaust for sale on ebay in USA the O2 sensor position seems to be blanked (does USA model run an O2 sensor?)
With the DIY kit the stock O2 sensor plug stay in place
2. Why does a DBK eliminate the need to run a power commander? Do I need a PC?
Adjusting back pressure keep the A/F ratio in the safe zone
3. Will the mapping you have supplied for PC be compatible for Aus model (pending O2 sensor issue)
I have a map done
4. Can you provide more specific detail regarding what exactly I am up against should I attempt to tackle a DIY fitment. Ideally the how to guide; I searched your website however unable to find specific info regarding where to cut etc.
I have a how to that I can email you. You need to cut your exhaust at the 3" weld mark and weld the adapter in place.
I am a little hesitant to start chopping up my original pipes as I don't want to be left with no ride for a significant period of time shipping to USA etc. Also open to the idea of potentially sourcing a second hand OEM system from the states at the right price that can be used to mod for your system.
Finding a use headers is a better option. Its a bit more $ up front but you can put your stock exhaust back on when you sell the bike and sell the Marthy package.
Martin
Any assistance welcome
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Been a long wait... but numbers are finally out (Dyno sheet to follow as soon as available)
Stock 13 FZ8 had 92HP & 52 Ft.lb
With the Marthy exhaust & tune... 103HP & 57 Ft.lb
11 HP and 5 Ft.lb gain. Pretty good considering the whole package with PCV and BOP only cost $850.00 USD!
Stock 13 FZ8 had 92HP & 52 Ft.lb
With the Marthy exhaust & tune... 103HP & 57 Ft.lb
11 HP and 5 Ft.lb gain. Pretty good considering the whole package with PCV and BOP only cost $850.00 USD!
indian9990
New Member
Dude I can't wait to get one but like someone else said..I'm in Colorado so I'm waiting till the winter months when I can't ride anymore to do any upgrades lol. Can't lose days of riding!
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thanks for the info marthy! do you have numbers on the new can for the 6R?
No I don't. The FZ8 was using the Danmoto can with DBK if I'm right... unless he removed it. But when I did the map on a stock bike for the Danmoto the throttle response was super sharp and the bike wasn't that much slower than my ride with the FZ6 cams.
That just remind me...
He told me my tune was good for 97 HP and 52 ft.lb. The tune was done with the Viper can. Now he's running one of the Danmoto shorty. That's 6 HP! The dyno tech had to massage few trim numbers on the map to get to 103HP.
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Hey everyone. I'm detuning the 6R just a little so my wife can learn. I will restric the exhaust a bit and I was wondering if one of you want to trade in airbox? Mune is all pimp up with heat reflective tape and aluminum tapper stacks. Just tye tape and stacks were together over $200!
First come first serve...
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First come first serve...
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heavychevy69
New Member
Mememememememe
Cool! I will give you my shipping address.
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