JAMMNN

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/TurboT...shooting.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?

JAMMNN

^

technonovice

I see you got lots of help. Do you still need assistance?

If you got it fixed what was the problem?