MK5 Golf GTI

All Things Mk5 => How to Guides / Troubleshooting => Topic started by: edition30ldn on November 19, 2025, 04:49:23 pm

Title: boost gauge idle Vacuum & Boost
Post by: edition30ldn on November 19, 2025, 04:49:23 pm
Hi can anyone tell me what my car should be idle-in at in bar? my gauge is saying - .29 bar
does this indicate a vacuum leak or is this ok?
(https://i.postimg.cc/GmcvjMFB/Whats-App-Image-2025-11-19-at-16-04-02.jpg) (https://postimg.cc/Tp4ydJHG)
Thanks in advance  :happy2: