Hitting Rev Limiter 2-3

[oldschool85]

Finally got to the track this year.
Last year trans shifted fine, speedometer was not working.
Fixed speedometer over the winter,Hitting rev limiter 2-3 Shift. No changes to tune or any other mods done.

[flame]

Lower your wot shift speeds by 5 mph and add some line pressure if the trans is stock. Remeber the pcm needs to see the mph and rpm before it will command the shift. Then you need around 500 rpm to complete the shift depending on the trans upgrades.

[flame]

This calculator works really well for shift point tuning http://www.hptuners.com/forum/showthread.php?t=27981

[oldschool85]

Last year and year before the car shifted fine with same mph and rpm in tune.

[flame]

Last year and year before the car shifted fine with same mph and rpm in tune.

Transmission clutches wear out fluid gets shitty

Fix your tune and then fix the trans if it still doesn't shift

Look at your log the shift is not being commanded till well above 6000 rpm because the mph is set too high.

You want help but you won't listen

[oldschool85]

Thank you Flame for your advice