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Approx boost with mp112

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Old 07-24-2012, 08:19 PM
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Default Approx boost with mp112
Putting in 224/230 with 612 lift 116 lsa and stage one Texas speed heads 317 on 2.8 pulley what am I approx gonna boost I'm thinkin prob 6 ? Anyone thanks Alex
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Old 07-24-2012, 08:58 PM
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Probably something like that.
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Old 07-24-2012, 09:01 PM
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My brother ran an ls6 cam and stock 243 heads lq4 with 2.8 pulley made 9#s at sea level but only 6 at 3500 ft above sea level
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Old 07-24-2012, 09:03 PM
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That cam and heads will lower the boost. It should still run very well though.
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Old 07-24-2012, 09:32 PM
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Thanks a lot for input, hopefully lower iats a bit with great flow.
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Old 07-25-2012, 04:16 AM
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Doubtfull since you are spinning the blower so fast, they are going to be on the warm side.
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Old 07-25-2012, 05:17 AM
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What he said. The mp112 is known for high temps. I've never had one, but from what I read on the boards it's a waffle maker
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Old 07-25-2012, 07:24 AM
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It's is, maybe 2300 sometime in the future, just spent a bundle
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Old 07-25-2012, 07:26 AM
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Originally Posted by 03_Denali
What he said. The mp112 is known for high temps. I've never had one, but from what I read on the boards it's a waffle maker
Ain't that the truth. My IAT's were 220+.

I think you will be around 8 PSI.

I will be running a 2.6 with a 10% OD crank pulley with a custom intercooler.
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Old 07-25-2012, 07:28 AM
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What I might do to make more power is back off on pulley to maybe 2.9, 3.0 and rev a little more to make hp on motor to keep iat in better check
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