TheTree
5th August 2016, 10:09 AM
Hi
I am working on getting my idle and pickup smoother after fitting a Tornado chip
Reading this thread 97 P38 Q? 4.6l gems, runs rough after closed loop - Page 3 (http://www.rangerovers.net/forum/7-range-rover-mark-ii-p38/198370-97-p38-q-4-6l-gems-runs-rough-after-closed-loop-3.html)
It seems I need to get my TPS to around 0.6 to 0.65 at idle (mine is 0.51) so I need to adjust the throttle plate adjustment grub screw.
I can see it at the top and feel a hole underneath but it's a tight squeeze in there. Does anybody know what size allen key I need and does anyone have any tips as to how to access this screw?
Thanks
Steve
I am working on getting my idle and pickup smoother after fitting a Tornado chip
Reading this thread 97 P38 Q? 4.6l gems, runs rough after closed loop - Page 3 (http://www.rangerovers.net/forum/7-range-rover-mark-ii-p38/198370-97-p38-q-4-6l-gems-runs-rough-after-closed-loop-3.html)
It seems I need to get my TPS to around 0.6 to 0.65 at idle (mine is 0.51) so I need to adjust the throttle plate adjustment grub screw.
I can see it at the top and feel a hole underneath but it's a tight squeeze in there. Does anybody know what size allen key I need and does anyone have any tips as to how to access this screw?
Thanks
Steve