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View Full Version : No boost



08pooroll
21st August 2017, 07:53 PM
Hi. I've got an 08 zd30 crd I've just replaced the turbo and intercooler now the thong has no boost and no power I've replaced the vacummn hoses from the actuator back to the valve at the resonator thing. Put a new boost gauge on and when I rev the engine it draws the needle below the 0. Anyone got any ideas on why it won't boost?

LostPlot
21st August 2017, 08:10 PM
No load, no boost?? Are u just revving it stationary, or driving it? If stationary, go for a drive. Otherwise, no idea. Good luck.

08pooroll
22nd August 2017, 08:53 AM
Hi. I've got an 08 zd30 crd I've just replaced the turbo and intercooler now the thong has no boost and no power I've replaced the vacummn hoses from the actuator back to the valve at the resonator thing. Put a new boost gauge on and when I rev the engine it draws the needle below the 0. Anyone got any ideas on why it won't boost?

I'm not sure what fixed it but now I have boost. I cleaned the boost sensor with electro clean and noticed the recess where the o ring sits was deeper than the original intercooler so I put another o ring on reconnected the sensor now it boosts. Happy days