Link pipe observations
As some of you may know, I am running an Akrapovic full system on my VTR. I am fortunate to have tracked down a set of high-mount link pipes (came with low-mounts when I bought it), which means I have both high and mount set-ups. I have been running the high-mount mostly since getting them, the thought being that the slightly longer link pipes (about 4-5 inches longer) should improve low and mid power at the cost of top-end. I very seldom run my VTR close to redline, so the choice was obvious. However, I am looking at taking a passenger and so need to get the low-mounts back on. All this is to set the table for some jetting effect differences between the two set-ups. I run Flo-Commanders on both the main and pilot circuits, so jetting fine tuning is only the turn of a screwdriver away. Having swapped from the high-mounts to lows, I had to enrich the pilot circuit slightly and lean out the mains, which tells me it doesn't scavenge as well at low speed (thus creating less vacuum and pulling less fuel from same setting) while the opposite is true at the top end (more vacuum, so need to remove fuel).
A long winded story to share an interesting observation. So, anyone going from low to highs or vice versa should expect to make some minor jetting changes. cheers |
Hey Micky,
Dibs on the high mount link pipes ! Cheers Ken |
am hanging onto them... but If I change my mind you'll be the first to know :)
|
I'll hold you to that Micky .
Post some pics of before and after mate. |
Hey Ken do you already have an Akrapovic header on your bike?
|
No,
Do you have one ? Cheers |
2 Attachment(s)
Here are pics of the two set-ups...
Attachment 21209 Attachment 21210 these are not slips-ons by the way... but link pipes on an Akra full system - I doubt they would fit a stock exhaust |
Originally Posted by kenmoore
(Post 403292)
No,
Do you have one ? Cheers |
https://www.superhawkforum.com/forum...-system-33359/
Here are pics of one I sold on here so you can see what I'm referring to. |
Shute !
I am in the process of approaching exhaust shops to see if they will make me a custom header. I have a template from a guy in France for a Pipe. A lot of hassle I know but hey it will be worth it and should save me some $$$$. We'll see ! Cheers from down under and thanks for your efforts. |
All times are GMT -7. The time now is 08:35 PM. |
© 2024 MH Sub I, LLC dba Internet Brands