Thread: Low turbo boost
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Old 05-25-2007, 05:58 AM   #1
Spudboy
3" Exhaust
 
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Default Low turbo boost

1988 turbo supra. Seems like I'm not getting the turbo boost I should.
When it kicks in the gauge goes to about +1 max. (no boost at -4, needle only will reach +1 when floored) This stock gauge of course goes to +8.

I found cracks in the turbo inlet pipe. Replaced with nice steel one and put on a K&N filter kit. All other in/out hoses seem in good shape.

What could be the problem?
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