Q: 780 cruise control adjustment?

Per Mathisen

Usenet Archive
Joined
Dec 22, 2005
Messages
19
Reaction score
0
Is it possible to adjust how much the servo/actuator pull/open the trottle?

The reason for this adjustment is that I have changed the PRV V-6 to a Chevy V-8 with much more torque than the V-6, and when I use the Cruise, the control unit will give way too much trottle before it understands, and backs off the trottle, for the next second give too much trottle again.... it's like driving with a "kangaroo" under the bonnet :-)

It look like it is a rotary knob/resistor on the control-unit, but I'm afraid to turn it as I dont know what it is for, any idea? I also have tried to connect a small reservoir (about .5 liter) on the tube that goes from the "pump" to the servo/actuator but there seem to be little or no effect.

Thanks

Per Mathisen
Norway
-88 780 w/ SBC350/TH700
 

Members online

No members online now.

Trending content

Forum statistics

Threads
12,006
Messages
58,266
Members
8,528
Latest member
Wilf
Back
Top