Idles up shifting to N while moving
Thread Starter
Launching!
Joined: Jan 2016
Posts: 224
Likes: 1
Idles up shifting to N while moving Just had new cam, headers, 2800 stall etc put in my WS6...when driving down the road at any speed....I can take my foot of the gas and it acts like the cruise control is on....it takes almost a mile just to slow down 1-2mph....if I shift into N while moving, the rpm goes up to 1200-1300 and stays...Now when I come to a complete stop, it works as it should....Never had the issue before the cam install etc...Could this possibly be a vacuum issue somewhere?
Thread Starter
Launching!
Joined: Jan 2016
Posts: 224
Likes: 1
I guess it wasn't tuned out after the install....He said I was leaning out on the top end and that my fuel pump was not keeping it so it wasn't fully tuned...but I don't think a weak fuel pump would be a reason for that to not be tuned out...It didn't do it when it was still stock....At 50 I could lift, and the rpm fell and the car slowed....now it keeps going like Im still holding a steady pedal
On The Tree
Joined: Jul 2010
Posts: 158
Likes: 1
I guess it wasn't tuned out after the install....He said I was leaning out on the top end and that my fuel pump was not keeping it so it wasn't fully tuned...but I don't think a weak fuel pump would be a reason for that to not be tuned out...It didn't do it when it was still stock....At 50 I could lift, and the rpm fell and the car slowed....now it keeps going like Im still holding a steady pedal
Ask him to make the "Rolling Idle RPM" table the same as base idle RPM next time he's into it.
