Mk2 1.4TSI Losing Boost

22john

Active Member
Mar 28, 2017
43
0
Hi guys, I'm hoping someone can help me..

Got a 2012 Leon FR (1.4TSI), stage 1 with k&n intake, exhaust etc

Today driving home from work and at lunch, it started constantly losing boost in 2nd gear and up. I'd put my foot down and it'd boost for a second or so and then just completely come off boost. Sometimes when I took my foot off it'd keep going as if I had my foot on the floor. Does anyone have any idea what the issue could be?. I've looked at all of the intake pipes etc and everything seems ok.