Tomos BT50
- TomosHolland
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- Pridružen: Če Mar 10, 2011 9:42 pm
Tomos BT50
Greetings from holland !
i have a question, i have a bt50 cylinder on my at50, and i need an exhaust (made)
do you guys have a calculation for a bt50 exhaust for me? (for untuned cilinder, or for tuned cilinder but also post the tuning map for the cilinder )
so someone can make it according to those plans?
and another question, pure out of curiosity, is it possible to put an a35 tomos cilinder on the bt50 without messing with the carters ?
thanks !
i have a question, i have a bt50 cylinder on my at50, and i need an exhaust (made)
do you guys have a calculation for a bt50 exhaust for me? (for untuned cilinder, or for tuned cilinder but also post the tuning map for the cilinder )
so someone can make it according to those plans?
and another question, pure out of curiosity, is it possible to put an a35 tomos cilinder on the bt50 without messing with the carters ?
thanks !
- TomosHolland
- kriva felna
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- Pridružen: Če Mar 10, 2011 9:42 pm
Re: Tomos BT50
Thanks alot !
And this is a fast exhaust ?
And this is a fast exhaust ?
- TomosHolland
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- Pridružen: Če Mar 10, 2011 9:42 pm
Re: Tomos BT50
hmm alright, and its the maximum potention for a untunted bt50 cilinder ?
or is there a way to make a faster exhaust for a bt50?
or is there a way to make a faster exhaust for a bt50?
Re: Tomos BT50
This is optimal.TomosHolland napisal/-a:hmm alright, and its the maximum potention for a untunted bt50 cilinder ? Jes.
or is there a way to make a faster exhaust for a bt50?
Re: Tomos BT50
Yes, there have been reports of a better exhaust. If i remember correctly standard BT 50 with stock cylinder and bore, went 95km/h with custom exhaust... there was a topic somewhere in this forum...
PS: On the picture above is stock bt 50 exhaust, which isn't very bad exhaust, actualy is quite OK, but the silencer pipe has to have 15mm inside diameter to be efective enough. Stock silencer is of a different type, and that is why it has 13mm
EDIT: found it! viewtopic.php?f=14&t=2432&p=35273#p35273
And about a35 cylinder, this is possible without messing with carters, you just have to modify and extend transfer port outer windows to fit the carters. Some tuners here did it, but the port timings were mostly changed too, and i think most messed with them too much (too high timings), and then the motor wasn't useful enough...
PS: On the picture above is stock bt 50 exhaust, which isn't very bad exhaust, actualy is quite OK, but the silencer pipe has to have 15mm inside diameter to be efective enough. Stock silencer is of a different type, and that is why it has 13mm
EDIT: found it! viewtopic.php?f=14&t=2432&p=35273#p35273
And about a35 cylinder, this is possible without messing with carters, you just have to modify and extend transfer port outer windows to fit the carters. Some tuners here did it, but the port timings were mostly changed too, and i think most messed with them too much (too high timings), and then the motor wasn't useful enough...
Zadnjič spremenil golnar, dne Ne Jul 08, 2012 9:23 pm, skupaj popravljeno 1 krat.
"It is remarkable how similar the pattern of love is to the pattern of insanity."
- TomosHolland
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- Pridružen: Če Mar 10, 2011 9:42 pm
Re: Tomos BT50
do you have translation or portmap or anything that tells me how you can build it (schematics)
Re: Tomos BT50
No, unfortunatly i don't. Maybe someone else has it, the user PVL, who made (and calculated) these exhausts, has them allmost for sure, i just don't know if he visits this forum much lately...
"It is remarkable how similar the pattern of love is to the pattern of insanity."
- TomosHolland
- kriva felna
- Prispevkov: 56
- Pridružen: Če Mar 10, 2011 9:42 pm
Re: Tomos BT50
ugh, isnt there a central topic where you can ask?
my slovenian is rather...... non-existent
my slovenian is rather...... non-existent