stuartwallace-ep91 Posted April 11, 2012 Share Posted April 11, 2012 how do i turn the boost down on a ct9? (standerd seems to be overboosting sitting at 12psi) Quote Link to post Share on other sites
Jamie1st Posted April 11, 2012 Share Posted April 11, 2012 (edited) You need to adjust it on you actuator coming off the turbo, its a threaded bar going into a housing with a spring in it. Edited April 11, 2012 by Jamie1st Quote Link to post Share on other sites
stuartwallace-ep91 Posted April 11, 2012 Author Share Posted April 11, 2012 just adjust the 8mm nut? Quote Link to post Share on other sites
lilryan Posted April 11, 2012 Share Posted April 11, 2012 you need to slacken that 8mm nut off then pull the arm off the waste gate lever then twist the arm of the actuator anticlockwise 2threads mate then put the arm back on the lever and put the c clip back on and nip up the 8mm bud that should do it Quote Link to post Share on other sites
Lukew360 Posted April 11, 2012 Share Posted April 11, 2012 Shorten the actuator bar to increase boost.Lengthen the actuator bar to reduce boost. Quote Link to post Share on other sites
stuartwallace-ep91 Posted April 13, 2012 Author Share Posted April 13, 2012 realised today i have two washers between the actuator and the turbo where it bolts on are they ment to be there? Quote Link to post Share on other sites
Asad Posted April 13, 2012 Share Posted April 13, 2012 first things first, what actuator do you have? standard or HKS? standard cant be adjusted it has to be upgraded Quote Link to post Share on other sites
stuartwallace-ep91 Posted April 13, 2012 Author Share Posted April 13, 2012 just standerd one mate, have a hks to fit just not to sure about how to set boost up with it lol? Quote Link to post Share on other sites
Asad Posted April 13, 2012 Share Posted April 13, 2012 ahhh right, 1 sec ill find you the correct informationss/>https://home.comcast.net/~ronald_miranda/hksactuator.pdf Quote Link to post Share on other sites
mattyD Posted April 13, 2012 Share Posted April 13, 2012 Take the standard one off, lie it on the floor and with the hks one wind the arm so as that it is the same length as your standard one or maybe slightly longer then it should prevent your over boosting problem job done Quote Link to post Share on other sites
stuartwallace-ep91 Posted April 13, 2012 Author Share Posted April 13, 2012 thanks for the help, much apprectiatedStuart Quote Link to post Share on other sites
mrkhan Posted April 30, 2012 Share Posted April 30, 2012 I know its 15days late but you dont want to be guessing it really you want to find out the correct lengths and measuring it, otherwise you could do some damage. Quote Link to post Share on other sites
klyfax Posted April 30, 2012 Share Posted April 30, 2012 Port the wastegate, that works. Quote Link to post Share on other sites
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.