# close..good torque low range..bad high and possible poor MPG

Posted by DanNY (91SE) on September 12, 2002 at 11:54:51:

In Reply to: At about what RPM should I see the lever for the power valve move.. posted by DA-MAX on September 12, 2002 at 11:51:30:

open..opposite i would assume..torque is weaker but runs good on high RPMs...maybe bad MPG also.

what range it opens..not sure..3K+ or so? seems to be vacume activated...higher flow into engine equates opening it?

: and what are the consequences of it getting stuck open or closed??

Replys:

Post a Reply:

Name: |
E-Mail |
Car: |
Subject |
Comments:
: open..opposite i would assume..torque is weaker but runs good on high RPMs...maybe bad MPG also. : what range it opens..not sure..3K+ or so? seems to be vacume activated...higher flow into engine equates opening it? : : and what are the consequences of it getting stuck open or closed??