K kartracer818 Member Sep 27, 2019 #1 New to box stock racing. Runs great with aftermarket filter adapter but sputter when I put stock air box back on. There are two line ports on the air box. One goes to valve cover were does the other hook up.
New to box stock racing. Runs great with aftermarket filter adapter but sputter when I put stock air box back on. There are two line ports on the air box. One goes to valve cover were does the other hook up.
DynoDon Moderator Oct 3, 2019 #3 Did you or someone change the jets to run the aftermarket filter adapter?
K kartracer818 Member Oct 14, 2019 #4 It did have the wrong jet in it. Was told carb was all stock but had been changed. Thank you for the help
It did have the wrong jet in it. Was told carb was all stock but had been changed. Thank you for the help