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SV650.org - SV650 & Gladius 650 Forum (http://forums.sv650.org/index.php)
-   SV Talk, Tuning & Tweaking (http://forums.sv650.org/forumdisplay.php?f=111)
-   -   performance mods? 74bhp (http://forums.sv650.org/showthread.php?t=160192)

beabert 29-11-10 12:32 AM
Re: performance mods? 74bhp
 
Why bother spending all that money for little return, start with the sv1000 and mod that if you feel the need.

toxic 29-11-10 12:48 AM
Re: performance mods? 74bhp
 
Full exhaust system is a must.

SV650Racer 29-11-10 10:37 AM
Re: performance mods? 74bhp
 
Full Leo Vince system. remap the ECU. Mod the airbox and fit a filter. Junk the TRE. Kent cams, gas flowed and skimmed heads with stronger head bolts. Using stock pistons etc you will see 82-83bhp on our dyno which reads a stock SV650 at 68bhp with an end can.

TB's have done lots of these and results are around 1-3bhp increase but generally shows an improvment right the way through.

stefansv650s 29-11-10 02:23 PM
Re: performance mods? 74bhp
 
Ive got a curvy 2002
I had it dynod and set up before the winter with 89bhp (at the flywheel), was well impressed!
I have got Pipewerx exhaust, dyno jet kit, K& N replacement filter and use super unleaded

Biker Biggles 29-11-10 02:27 PM
Re: performance mods? 74bhp
 
Quote:
Originally Posted by stefansv650s (Post 2431528)
Ive got a curvy 2002
I had it dynod and set up before the winter with 89bhp (at the flywheel), was well impressed!
I have got Pipewerx exhaust, dyno jet kit, K& N replacement filter and use super unleaded
R6 throttle ??????

stefansv650s 29-11-10 02:32 PM
Re: performance mods? 74bhp
 
Its got a smaller front sprocket other than that nothing else.
The chappy at AMR racing was impressed for otherwise would seem a normal bike.
I'm not the original owner so not sure if anything else has been changed.
I will have to scan in the dyno thingy to show ya.

SV650Racer 29-11-10 02:36 PM
Re: performance mods? 74bhp
 
Quote:
Originally Posted by stefansv650s (Post 2431535)
Its got a smaller front sprocket other than that nothing else.
The chappy at AMR racing was impressed for otherwise would seem a normal bike.
I'm not the original owner so not sure if anything else has been changed.
I will have to scan in the dyno thingy to show ya.
At the flywheel?. Only an engine dyno can measure crank BHP. Did they give you a bhp figure from the rear wheel?

stefansv650s 29-11-10 02:53 PM
Re: performance mods? 74bhp
 
Yeah it was about 79bhp at the wheel.
As for someone else post SV1000 is most definetly the next step and mod from there.

davepreston 29-11-10 05:33 PM
Re: performance mods? 74bhp
 
Quote:
Originally Posted by stefansv650s (Post 2431549)
Yeah it was about 79bhp at the wheel.
As for someone else post SV1000 is most definetly the next step and mod from there.
fyi my sv1000 was 116 at the rear wheel standard apart from k&n and slipon zaust

danf1234 29-11-10 05:48 PM
Re: performance mods? 74bhp
 
Quote:
Originally Posted by SV650Racer (Post 2431406)
Full Leo Vince system. remap the ECU. Mod the airbox and fit a filter. Junk the TRE. Kent cams, gas flowed and skimmed heads with stronger head bolts. Using stock pistons etc you will see 82-83bhp on our dyno which reads a stock SV650 at 68bhp with an end can.

TB's have done lots of these and results are around 1-3bhp increase but generally shows an improvment right the way through.
And just what is cost of that lot? I am guessing quite a lot!:confused:


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