[McCune222]

My cars RPM's seem to bog down as if I was in a lower gear then they spring back up after I accelerate over 45 mph and then slow down. I've been told it could be the fuel pump, or air intake, or maybe the transmission but I really don't know how to find out on my own. Does anyone have a tip or two they could throw my way I would appreciate it thanks.

 

[MuscleCar_Crazy]

Welcome to the site. Check out the v6 section, there is a lot of help there. Good luck.:bigthumbsup