Originally Posted by rodmuzwa
Ok. Managed to source a Harley carb slide for $58 from local HD dealer. If I replace the slide do I need to re-jet? And what is this 22 cent mod that everyone raves about? Should I also be doing this?
No. You are using the same needle - that controls the mixture.
On the US models the small idle air screw mixture screw is capped so you cant adjust it- EPA issue. By reming the cap one is able to adjust. richen up the idle mixture. I dont beleive that the Aussie models are capped.