exhaust question need fast answer

[safn1949]

thanks axial.. sometimes a pic or in this case a graph is better then words.. all can rest now, my truck went into the shop for all new everything even muffler... i have a family member who didnt like the way it was running and for some odd jobs to pay them back.. i get a new exhust system

That's a good way to do it,make sure to thank that person and good luck with the fix.