@Alexander Wells FI2000 makes some great tuners!!! 

@Howard Aune with the performanc etuning kit start with the smaller sizes and tune from there using the resources i provided previously. 

new here got a 84 500 shadow for $75 and a case of beer been in a barn for 2 years cleaned it up cleaned carbs and tank checked fluids hooked up a battery had it crank over a few times stopped did ...

I have a 12 spirit, backdraft exhaust and velocity stack. What is the best fuel tuner?

@TJ 89 vlx . Vt600. Dual carb

@Digger, Nick hooray for titties! and welcome to the forum brotha! 

@Edreese Andrews very normal, however any time you change the exhaust or intake, you want to tune, which may be very minor but id at least do a plug chop and make sure youre not running too lean or...

@Dallas Ulibarri shorty choke knobs - https://shoptjbc.com/products/shorty-choke-knob-for-vt600-and-vt750?_pos=1&_sid=47a4dc3df&_ss=r

@Sam Young this will help, my dude!  - https://shoptjbc.com/blogs/news/performance-tuning-book-lp

@Joseph aupperlee we dont currently have them but they are in the line of designs we are releasing  

@Bryce Austin Hey Bryce, adding some poictures of how everything looks, as many angles as possible will really help. did you replace the intake boot? did you watch all the videos on the Youtub...

@John Deslatte i feel ya man, the first 6 years of owning my first bike, i had no lift LOL i got REAL creative! i even used a cherry picker numerous times to lift the bike up LOL

@Sam Young sexy! 

@Sam Young yeah man, honestly i will never re-use jets if i rebuild, unless im doing a rebuild for something like a slide diaphragm or just upgrading hardware. im glad to hear you solved the issue!...

@Howard Aune you didnt mentionm what year make or model youre working on but heres some resources to help you in the tuning process - https://youtu.be/wRcVtXV1k3w?si=LWRAjXFiX2ouLLJ6https://www.you...

@Angel718 That pic of your bike... i thought you had the tallest bars EVER!1  

hahha. Just kidding. I just said that to get you to click on this post... and It worked!  :) I just joined this forum and it said to introduce myself and say herro, and drop a line or two.&nb...

So i just got my backdraft pipes installed and loving it but i noticed today i was riding pretty hard and when i was done i seen that the pipes where they connect to the bike were very had a gold h...