What model is our Eaton S/C?
http://www.eaton.com/supercharger/M112.html
http://www.magnusonproducts.com/mp11...generation.htm
Notice Magnuson has a graph showing the M112 still breathing at 14000 rpms?
Now, what did that lower pulley add to the rpms over factory? 
BfB
http://www.magnusonproducts.com/mp11...generation.htm
Notice Magnuson has a graph showing the M112 still breathing at 14000 rpms?
Now, what did that lower pulley add to the rpms over factory? 
BfB
BfB: i looked at the magnuson site--would you please interpret the graphs? i'm new to this--are the graphs indicating that 5lbs. of boost is "better" than running it at 10lbs.? (i didn't follow your last para.) thanks in advance, dan
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2001 Lightning, silver, escort 8500, ranger 2950dx dual band radio, wilson 2000 ant., bot/picked up on 05/08/01, 1997 f150 xlt 4.6L 4x2 with: a/f one fipk, superchip, optima battery, bbk 75mm throttle body, edelbrock ias shocks--2001 lightning to come(she came--see above)
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2001 Lightning, silver, escort 8500, ranger 2950dx dual band radio, wilson 2000 ant., bot/picked up on 05/08/01, 1997 f150 xlt 4.6L 4x2 with: a/f one fipk, superchip, optima battery, bbk 75mm throttle body, edelbrock ias shocks--2001 lightning to come(she came--see above)
Originally posted by LIGHTNINROD:
It's definitely not better for power, BUT if 5#'s could make as much power at 10#'s, then yeah, because it's more efficient, less heat would build, and the flow is actually somewhat more (naturally because the air is more dense--not as heated).
The boost is dictated via the by-pass valve. Less boost means less pressurized intake air, which then relates to less fuel being called upon from the fuel system, which relates to less power, well you get the point.
I could go into a detailed analysis about all this but I'm sure you understand easier now.
BfB
<font face="Verdana, Arial" size="2">BfB: i looked at the magnuson site--would you please interpret the graphs? i'm new to this--are the graphs indicating that 5lbs. of boost is "better" than running it at 10lbs.? (i didn't follow your last para.) thanks in advance, dan</font>
The boost is dictated via the by-pass valve. Less boost means less pressurized intake air, which then relates to less fuel being called upon from the fuel system, which relates to less power, well you get the point.
I could go into a detailed analysis about all this but I'm sure you understand easier now.
BfB
Haha. I love telling Honda owners this: My supercharger has more displacement than your engine!
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2000 Silver Lightning
#2798 of 4966
Born on date: May 9, 2000
Email: ColinMBurns@hotmail.com
Mods: SnugLid, 20% tint, Airaid, Slush Mats, Pioneer Speakers, Zaino
My Zing Album:
http://www.zing.com/album/?id=4292665015
------------------
2000 Silver Lightning
#2798 of 4966
Born on date: May 9, 2000
Email: ColinMBurns@hotmail.com
Mods: SnugLid, 20% tint, Airaid, Slush Mats, Pioneer Speakers, Zaino
My Zing Album:
http://www.zing.com/album/?id=4292665015


