Hi, interesting post great information. I have a few questions I would like answers though.
My gtr had the restrictor olives removed before I purchased the car. I was given the two olives in a bag. I know one goes in the hose with the yellow stripe near the boost control solenoide, where does the other go?
Why have people said you can't fit the olives back in and to purchase another hose? I'm sure it will be tight but if you're careful and use say, a dril bit or something to make sure the hole in the olive is clear and does not go in sideways and block the pipe, should be ok. I haven't tried it yet, just a thought.
I'm thinking of reducing the boost as I noticed there was some boost creap on a recent dyno run. With the information I've read in these posts, I will be checking the condition of the wastegate actuator control lines for leaks etc. Maybe one of the actuators or wastegates is being restricted and therefore the turbos are making more boost than 1 bar. I'm running standard ceramic turbos!
Thanks guys