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      03-07-2012, 08:30 PM   #1
M///1rider
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Question for 1m owners

Hey im just curious to see if im leaking boost in my car

Anyone else who has a boost gauge could trt this out and tell me

When your in sport mode and you starting to boost 1psi to 2psi and you on a constant pressure on the pedal does your boost hopping up and down
Let me know thanks
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      03-08-2012, 03:56 AM   #2
NihonX
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Quote:
Originally Posted by M///1rider View Post
Hey im just curious to see if im leaking boost in my car

Anyone else who has a boost gauge could trt this out and tell me

When your in sport mode and you starting to boost 1psi to 2psi and you on a constant pressure on the pedal does your boost hopping up and down
Let me know thanks
Are you running a tune?

On stock tune:
In both Sport and Non-sport mode, I don't get boost loss at all.
In Sport I go from 12-13 psi to a taper of 10-11psi, but it doesn't oscillate. In non-sport mode, it just is a flat 11 psi.
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      03-08-2012, 08:41 AM   #3
M///1rider
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I am on ess tune but im not talking about full boost.

It doesnt happen in normal mode just sport mode. When u start boosting very slowly like not even one psi and your foot is still at the same pressure watch your boost gauge it hops around. I think its because of throttle response but im not sure
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      03-08-2012, 11:32 AM   #4
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Is the needle in the boost gauge flickering up and down very quickly - like almost rattling?

I'm asking because I'm not sure about the symptoms you're describing. If it is flickering it can easily be cured. Let me know.

Last edited by johnsfb; 03-09-2012 at 02:53 PM.
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