Mazda Rotary Club

General => General Technical => Topic started by: FD3S-UK-8000 on December 14, 2011, 12:07:50 PM

Title: Boost intermittant problem.
Post by: FD3S-UK-8000 on December 14, 2011, 12:07:50 PM
Hi everyone,

I\'m new to my FD,
I have a problem with my boost. When I drive it, sometimes it can boost at normal 0.9 bar max, and then sometimes It wouldn\'t go pass 0.6 bar. Then all of a sudden it would be back normal again. Same on both turbos. I\'ve replaced the turbo control solenoids at the front of the inlet manifold. And the vacuum hoses going to it cause its gone all crispy. I\'ve also removed my blow off valve and put that bit back to standard. And checked round my intercooler pipes for any leaks... But none can be seen/heard....
Other than that, everything works fine, it idles properly etc. No mis fires. Etc..
Has anyone else experienced any thing like this before and how have you fixed it?
Any ideas would be great as I\'m now stuck... =(
I am a tech, so can get my hands dirty.. Just need to know where to start...
Thank you in advance.