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Old Apr 11, 2005 | 04:09 PM
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From: SOFLO
Default Safe Boost

I am seeing ten pounds of boost with my radix now, but I am not sure what my cr is now.

Is this amount of boost okay with my stock internals? I haven't dynoed it yet either.
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Old Apr 11, 2005 | 04:11 PM
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i thought it was safe only to 8-9psi and thats with an FMIC?
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Old Apr 11, 2005 | 07:34 PM
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Ten pounds should be fine provided you run good fuel and have a safe tune.

Mark
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Old Apr 11, 2005 | 07:52 PM
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is that an iron block?
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Old Apr 11, 2005 | 08:51 PM
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is that an iron block?
Yea. I use 93 only, and Bryan at pcmforless got me the tune. The tranny is still holding up too. I am waiting for the input shaft to go so I can put in a converter in too.
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Old Apr 12, 2005 | 01:41 PM
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fuel and tune like mdhmi said
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Old Apr 12, 2005 | 01:43 PM
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I ran 10psi all the time on the LQ9 stock internals. With cooling, tune, and fuel its absolutely safe, IMO. Drop any one of those and...
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Old Apr 12, 2005 | 02:25 PM
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Is it a mail order tune???? If so id get it to a dyno and check your A/F. I wouldnt trust a mail order tune.. not that its not good..... for heads and cam... maybe but when the life of my motor is atstake... no way....... id check it or you might be spending some more $$ here in the future.
Thats just my .02
Kyle
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