I have been trying to troubleshoot my turbos!!!!
03-23-02, 07:21 PM
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I have been trying to troubleshoot my turbos!!!!
I have been trying to troubleshoot my turbos because I cant get the primary to sproduce more than 8 lbs of boost so I have been troublshooting the best I can from this web site (By the way this is an excellent site!)
http://home.istar.ca/~dvandit/Turbo...eshooting.shtml
5) Check vacuum chamber's storage ability with engine off
Pull off vacuum hose at Charge Relief Actuator
Should hear air entering hose vacuum, re-attach hose
Start engine - briefly accelerate engine to WOT in neutral again
Turn engine off - KOKO 6 TIMES
Watch Charge Control Actuator work each time
Watch Turbo Control Actuator work each time, (need to crawl under the car to see this one)
I know my Charge Control Actuator works because of the test above but my Turbo Control Actuator does not move. I can get it to move using a vacume pump but not with the KOKO test. Any ideas on my next steps?
http://home.istar.ca/~dvandit/Turbo...eshooting.shtml
5) Check vacuum chamber's storage ability with engine off
Pull off vacuum hose at Charge Relief Actuator
Should hear air entering hose vacuum, re-attach hose
Start engine - briefly accelerate engine to WOT in neutral again
Turn engine off - KOKO 6 TIMES
Watch Charge Control Actuator work each time
Watch Turbo Control Actuator work each time, (need to crawl under the car to see this one)
I know my Charge Control Actuator works because of the test above but my Turbo Control Actuator does not move. I can get it to move using a vacume pump but not with the KOKO test. Any ideas on my next steps?
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