I found the shift points for the three speed in the morehouse WSM, but nothing for the four. Mine seems to be shifting at a higher RPM than it used to after a tranny service. ATF at temperature is right between the min and max.

Thanks
KK

 

Check Page 38-105.

Volume II covers the three-speeds, Volume III covers the four-speeds.

Shift speeds are controlled by several factors, including the adjustment of the throttle-to-transmission cable. Unlike American cars, the vacuum modulator has very little effect on shift speeds.

 

Hi

My 86 16 valve (310 hp)

Changes under hard kickdown at 5900 revs

1/2 = 44 mph
2/3 = 77 mph
3/4 = 117 mph

All the best Brett

 

hmmm.....

My '85 EURO (same motor) is:
1/2 - 40
2/3 - 82
3/4 - 130

 

Hi

Different diff ??

All the best Brett

 

My '86 shifts from 3 to 4 at an indicated 135, (or so I'm told).