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Mp 90 Magnacharger

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Old 01-06-2005, 05:20 PM
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Default Mp 90 Magnacharger

Is anybody familiar with this blower?
Old 01-06-2005, 05:23 PM
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Originally Posted by 00Z71
Is anybody familiar with this blower?

Maybe....what do you need to know?
Old 01-06-2005, 05:28 PM
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Could you get a spec sheet and I need to know how much psi this thing is supposed to put out
Old 01-06-2005, 05:29 PM
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Originally Posted by 00Z71
Could you get a spec sheet and I need to know how much psi this thing is supposed to put out

that all depends on what you are using it for. If you are talking about your truck, it will make about 4-5 psi with the stock exhaust.
Old 01-06-2005, 05:31 PM
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Originally Posted by 00Z71
Could you get a spec sheet and I need to know how much psi this thing is supposed to put out
There are a lot a variables that determine how much psi your engine will see. Are you refering to the sidemount magnacharger kit? Is this for a custom setup? If you do an M90 search using any search engine, there's tons of info out there about it. It's a very popular SC used by many OE's.
Old 01-06-2005, 05:40 PM
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The unit is brand new, well now i have about 550 miles on it and it has a 3.3 pulley. I will see 2.5-3 psi then about 4psi befor shift. I have no cats, factory y pipe into a 3.5" magnaflow with 4" dump. should i put a bigger pulley on it if so what size
Old 01-06-2005, 05:43 PM
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Originally Posted by 00Z71
The unit is brand new, well now i have about 550 miles on it and it has a 3.3 pulley. I will see 2.5-3 psi then about 4psi befor shift. I have no cats, factory y pipe into a 3.5" magnaflow with 4" dump. should i put a bigger pulley on it if so what size

You can put a smaller pulley on it, I would not go smaller than 3.2. Give me a call if you need it.
Old 01-06-2005, 05:47 PM
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How much psi would 3.2 put me too --why nothing smaller? --- I was told maybe a 3.0, how much $mula$-- I called magnacharger today and they told they didn't have anything for this charger- how rude
Old 01-06-2005, 05:51 PM
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Originally Posted by 00Z71
How much psi would 3.2 put me too --why nothing smaller? --- I was told maybe a 3.0, how much $mula$-- I called magnacharger today and they told they didn't have anything for this charger- how rude

you need to talk to the right people

With that set up on the 5.3 5 psi is about what you want to make. Maybe sell it and get a RADIX

805-642-8833 ext 243
Old 01-06-2005, 05:55 PM
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Thanks I will give you a call


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