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i have an 87 T.it has a t-60 turbo,3" DP,adj. fpr,adj. wastgate,42.5lb injectors,and stock everything else.I was wondering exactly how much boost should i be making.cause if i floor it i make about 15-16lbs of boost?is this normal or should there be more?if so then what is the problem?
 

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That is pretty close to what you can run on 93 octane without going into detonation.

Before turning it up, you need a scan tool to monitor timing retard, and a fuel pressure gauge.

Then you may find you need race gas or alky injection to raise it from its current level. Hopefully everything is in good order and it is okay where it is.
 
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