[RS67]

Originally Posted by auroan

Shame they write utter rubbish on Autosport. I've never read such a bad summary of a problem..... "Power to the turbo" WTF. It's either ****ing exhaust gasses past the compressor/waste gate is open all the time or the pre/post intercooler ducting is crap and not providing enough air to compress.

Power to the turbo

You do realise the airflow to the turbo should be as free flowing and as cold as possible, otherwise it can sap the power to the turbo making it work harder. Pre compressor temperatures which are to high and reduced airflow can also cause the turbo to stall, causing fluctuations in boost pressure at lower engine speeds.