SV650.org - SV650 & Gladius 650 Forum



SV Talk, Tuning & Tweaking Discussion and chat on all topics and technical stuff related to the SV650 and SV1000
Need Help: Try Searching before posting

Reply
 
Thread Tools
Old 09-01-18, 06:26 AM   #1
stinkerbill
Member
 
Join Date: Dec 2017
Posts: 83
Default Dyno session for new exhaust (Curvy)?

Hi all,

I'm doing a sort of modern/retro makeover on my SV650S

As part of that I want to fit a reverse cone style retro silencer.

Do I need to / Should I pay for a dyno session to have it retuned/mapped or will the change in silencer not really make that much of a difference?

I've changed silencers on pretty much every bike I've ever owned, but they've always been bike-specific aftermarket silencers - not sure if it's really much of an issue with fitting a 'universal' silencer.
stinkerbill is offline   Reply With Quote
Old 09-01-18, 07:56 AM   #2
glang
Member
 
Join Date: Oct 2007
Posts: 535
Default Re: Dyno session for new exhaust (Curvy)?

The recommendation on here seems to be: changing complete exhaust system then retune best but if its just the can its not necessary.
Saying that though your bike will probably pop on overrun and consume a bit more fuel after the change.....
glang is offline   Reply With Quote
Old 09-01-18, 09:40 AM   #3
R1ffR4ff
Member
Mega Poster
 
R1ffR4ff's Avatar
 
Join Date: Feb 2017
Location: JAMOADR(1999 Curvy) 36,000 miles
Posts: 1,427
Default Re: Dyno session for new exhaust (Curvy)?

I took the advice from this forum when I put a Slip-on exhaust on my 1999 Curvy e.g make sure I cut a decent distance from the join.

I used some of the information from this post by Skivvie T



http://forums.sv650.org/showthread.php?t=227836




It has not affected the engine's performance.Perfect plug colour and once I'd ran some Redx Through the fuel and balanced my carbs I now get over 150+ miles before my Low fuel warning comes on which is fine by me for my weight <175 Lbs
__________________
"Stultus est sicut stultus facit"

Last edited by R1ffR4ff; 09-01-18 at 10:40 AM.
R1ffR4ff is offline   Reply With Quote
Old 10-01-18, 01:01 PM   #4
stinkerbill
Member
 
Join Date: Dec 2017
Posts: 83
Default Re: Dyno session for new exhaust (Curvy)?

Thanks all!
stinkerbill is offline   Reply With Quote
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Dyno Jet Kit - Curvy toby_smith SV Talk, Tuning & Tweaking 1 07-06-10 09:10 AM
Fuel Exhaust SV650 K4 Dyno Test Davie SV Talk, Tuning & Tweaking 0 23-06-07 06:27 PM
£10 Dyno Run anyone, and curvy for sale Dan Pennine Massive 5 03-06-07 08:54 AM
Fuel Exhaust Dyno run? TLMark SV Talk, Tuning & Tweaking 5 01-09-06 05:21 PM
Do you have to dyno after putting on a new exhaust? valleyboy Bikes - Talk & Issues 6 10-02-06 07:05 PM


All times are GMT. The time now is 12:12 AM.


Powered by vBulletin® - Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.