avster Posted March 28, 2016 Share Posted March 28, 2016 Hi guys noticed my glanza with tdo4 not boosting at all have checked pipesfront mount intercooler is ok not sure how to test turbo as it has no play Quote Link to post Share on other sites
mikey4410 Posted March 28, 2016 Share Posted March 28, 2016 well whatever happens it sounds like aboost leak,even a boost contoller pipe of 5mm can contribute to a leak enough to stop boost building. Quote Link to post Share on other sites
funny onion Posted March 29, 2016 Share Posted March 29, 2016 Yeah as Mikey said, doesn't sound like the turbo itself sounds more like a boost leak. Check the actuator, check the vac line that comes off the compressor housing etc. also check if the penny washer in the exhaust housing isn't stuck open. A while ago mine would not boost and it was the penny washer that was stuck open. Quote Link to post Share on other sites
-Jake- Posted March 29, 2016 Share Posted March 29, 2016 See if anything's blocking the intake, mine had no boost when the intake was on too tight restricting the air. Quote Link to post Share on other sites
starletezy Posted March 29, 2016 Share Posted March 29, 2016 A mates td04 had the same issue thought it was a boost leak but turned out to be the turbo that was completely gone so check your turbo and actuator next Quote Link to post Share on other sites
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