Boost gauge issue

Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
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ryanaj79
Posts: 102
Joined: Wed Jun 17, 2015 11:52 am

Boost gauge issue

Post by ryanaj79 »

Hi all,
just wondered if anyone has come across this before. Suddenly today my Defi boost gauge started dipping an not responding properly during low revs, below is link for video.
https://www.youtube.com/watch?v=enE4qmqxD5Y

turbo spooled up ok, and oem gauge showed its spooling. The defi one should creep up to '0' when I rev it like that, but its dropping down. It did shoot up to above 0.5 when I took it out but then drops straight back down to near bottom.

cheers for any info :thumleft:
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