Do I need a new tune after I drop a supercharger on?

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Nov 22, 2004 | 11:22 PM
  #1  
Hi everyone, im really new to the forced induction section but am really thinking obout going this route. Currently i have the mods in the sig. Im curious how a good pro charger system would work with my cam? Also i'd like to know what kind of tuning is needed for a typical supercharger set-up. hope to hear a reply thnx.
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Nov 25, 2004 | 08:05 PM
  #2  
Re: Do I need a new tune after I drop a supercharger on?
Yes, a new tune (preferably dyno tune) would be very beneficial.
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Nov 25, 2004 | 08:30 PM
  #3  
Re: Do I need a new tune after I drop a supercharger on?
Stock Lucas injectors won't like the high pressure you're system will see with a FMU. Step-up to larger injectors (42 lbs/hr), eliminate the FMU and have a custom dyno tune dial it in...more reliable, more power and room to grow.
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Nov 25, 2004 | 10:08 PM
  #4  
Re: Do I need a new tune after I drop a supercharger on?
you honestly recomend 42#er's. What about a fuel pump? Also my cam is on 110 lobe seperation angle. Is it hard to find a good place to do some dyno tuning?????
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Nov 29, 2004 | 01:02 AM
  #5  
Re: Do I need a new tune after I drop a supercharger on?
Quote: you honestly recomend 42#er's. What about a fuel pump? Also my cam is on 110 lobe seperation angle. Is it hard to find a good place to do some dyno tuning?????
110 is NOT good for a blower app...

u want 114 or higher
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