Jetting Help

[ridinMASTER62]

I have a DG pipe with a K&N air filter. I have no idea what jet to use and I was wondering if anyone could give me a few pointers. Tips would be helpful. Thanks

[Tommy Warren]

your carb has a 38 pilot and a 122 main (well it should have) you want to buy a 40 and 42 pilot and a 126 128 and 130 main start with the 40 pilot and 128 main and see how it goes. keep checking your spark plug to see what it looks like. whitish burnt colour is too lean you'll want a bigger main black and dirty your too rich you'll want to go with a smaller main. you want the plug to be a golden brownish colour. thats when shes fine tuned buddy!!

[ridinMASTER62]

Thanks for the help. I will let you know how it works out.