Anyone ever gone back to an sv? - Page 8 - SV650.org

08-03-11, 05:35 PM

How did you get 80hp from an sv? Is the full M4 really that good?

yorkie_chris · 08-03-11, 05:52 PM

Hotter cams too

08-03-11, 05:59 PM

Is it a pointy?

So full m4 and cams = 80 break, not bad at all. Is that at the wheel?

yorkie_chris · 08-03-11, 06:06 PM

Rough guess TBH. It made 73 on a dynojet before the cams and they added a good dollop at the top.

I don't stress about numbers, it's useable and enough power for what I do with it really.

08-03-11, 07:31 PM

I went from and SV to an Aprilia RSVR back to an SV. The aprilia was a mental bike and too much for me. It was giving me back 70 miles to a tank of juice as it had race pipes and a dyno'ed for silly bhp. I enjoyed it for 2 years and then got rid. I now have a brand new SV again and have spent a small fortune setting it up for me, and I love it. I even have a full set of givi stuff on it to go touring with.

I also have an RGV250 which is being rebuilt from the ground up. Now that is a MENTAL bike.

08-03-11, 07:41 PM

Quote:

Originally Posted by Jackie_Black

Is it a pointy?

So full m4 and cams = 80 break, not bad at all. Is that at the wheel?

id guess mines around 80 as well but mine does not have a full system

just the usual mods...

like busa pistons
velocity stacks
higher compression ratio
slip on

08-03-11, 08:34 PM

Mine goes faster coz I weight about as much as a bag of sugar

keith_d · 08-03-11, 09:31 PM

Mine's slower coz it's got me on the back.

But to get back to the original question, I've lent my SV to a mate for a while so when it comes back it will be like going back to the SV. I'll comment on it then.

Keith.

09-03-11, 06:08 PM

Quote:

Originally Posted by barwel1992

id guess mines around 80 as well but mine does not have a full system

just the usual mods...

like busa pistons
velocity stacks
higher compression ratio
slip on

Do you reckon the motor is good for 90hp at the wheel with a 750 rebore, blueprint, full m4 and proper map?

and Do busa pistons keep the same engine displacement but just allow higher compression, oh and whats a velocity stack!

yorkie_chris · 09-03-11, 06:14 PM

Fire in the hole!

Are we talking curvy or pointy? Either to get anywhere North of 80 you'll be needing to improve the breathing a bit, whether with some sexy flatslides or some bored out throttle bodies.

08-03-11, 05:35 PM	#71
Jackie_Black Guest Posts: n/a	Re: Anyone ever gone back to an sv? How did you get 80hp from an sv? Is the full M4 really that good?

08-03-11, 05:52 PM	#72
yorkie_chris Noisy Git Mega Poster Join Date: Apr 2007 Location: Halifax/Leeds Posts: 26,645	Re: Anyone ever gone back to an sv? Hotter cams too __________________ Currently Ex Biker Now rebuilding a 63' fishing trawler as a dive boat

08-03-11, 05:59 PM	#73
Jackie_Black Guest Posts: n/a	Re: Anyone ever gone back to an sv? Is it a pointy? So full m4 and cams = 80 break, not bad at all. Is that at the wheel?

08-03-11, 06:06 PM	#74
yorkie_chris Noisy Git Mega Poster Join Date: Apr 2007 Location: Halifax/Leeds Posts: 26,645	Re: Anyone ever gone back to an sv? Rough guess TBH. It made 73 on a dynojet before the cams and they added a good dollop at the top. I don't stress about numbers, it's useable and enough power for what I do with it really. __________________ Currently Ex Biker Now rebuilding a 63' fishing trawler as a dive boat

08-03-11, 07:31 PM	#75
danf1234 Guest Posts: n/a	Re: Anyone ever gone back to an sv? I went from and SV to an Aprilia RSVR back to an SV. The aprilia was a mental bike and too much for me. It was giving me back 70 miles to a tank of juice as it had race pipes and a dyno'ed for silly bhp. I enjoyed it for 2 years and then got rid. I now have a brand new SV again and have spent a small fortune setting it up for me, and I love it. I even have a full set of givi stuff on it to go touring with. I also have an RGV250 which is being rebuilt from the ground up. Now that is a MENTAL bike.

08-03-11, 08:34 PM	#77
hongman Guest Posts: n/a	Re: Anyone ever gone back to an sv? Mine goes faster coz I weight about as much as a bag of sugar

08-03-11, 09:31 PM	#78
keith_d Member Mega Poster Join Date: Feb 2009 Location: Ruislip Posts: 1,131	Re: Anyone ever gone back to an sv? Mine's slower coz it's got me on the back. But to get back to the original question, I've lent my SV to a mate for a while so when it comes back it will be like going back to the SV. I'll comment on it then. Keith.

09-03-11, 06:14 PM	#80
yorkie_chris Noisy Git Mega Poster Join Date: Apr 2007 Location: Halifax/Leeds Posts: 26,645	Re: Anyone ever gone back to an sv? Fire in the hole! Are we talking curvy or pointy? Either to get anywhere North of 80 you'll be needing to improve the breathing a bit, whether with some sexy flatslides or some bored out throttle bodies. __________________ Currently Ex Biker Now rebuilding a 63' fishing trawler as a dive boat

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