Golf 1.8T Mk4 variable boost
Golf 1.8T Mk4 variable boost
Author
Discussion

JKY

Original Poster:

358 posts

223 months

Tuesday 30th March 2010
quotequote all
Car runs well but seems to have variable boost - sometimes it is flat through the revs wheras normally it boosts up early and all is fine.
Is this MAF, N75, diverter?
Car is 2001 115k miles, full VW history and totally standard.

Dr G

16,004 posts

273 months

Tuesday 30th March 2010
quotequote all
Free check - unplug the airflow meter and see if it's any better.