How To Improve Turbo Lag. I wonder how much that will address turbo lag though. Below weve highlighted three different ways you can reduce turbo lag.

Answer 1 of 7. This is caused due to the delay in the engine block to produce sufficient exhaust pressure in order to spin the turbocharger and force compressed intake air into the engine. This comes down to a number of factors but common reasons for an increase in turbo lag.
Downsize Your Exhaust Downpipe.
I drove a stock 2004 STi about a year ago and I was amazed by the almost diminished turbo lag. More moving parts require more time to get up to speed. This comes down to a number of factors but common reasons for an increase in turbo lag. 2013 F350 CC Lariat 4x4 67L.
