Volkswagen GTI Forums - My Fast GTi banner
1 - 2 of 2 Posts

·
Registered
Joined
·
20 Posts
Discussion Starter · #1 ·
I installed my boost gauge today and it rests at -20psi at idle, but when i do full throttle runs it wont go past 0psi
I have installed it properly off the fpr. Using the plastic wiring that came with the gauge.
Im pretty positive i have no boost leak because i had seafoamed my car and no smoke was coming from the engine bay, is there also another way to check for boost leaks?
Thanks in advance
 

·
Registered
Joined
·
89 Posts
Looks like it's reading vacuum but no boost.
Could be a faulty boost gauge or somewhere in your boost gauge piping there seems to be a blockage that is preventing the boost pressure from going to the boost gauge itself.
Trace back your steps and hopefully you should find something that is most likely the cause.
 
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top