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Whippled 2010 mustang gt

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Old Sep 16, 2019 | 11:40 AM
  #1  
Reed Frame's Avatar
Reed Frame
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Joined: Aug 2019
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From: pennsylvani
Default Whippled 2010 mustang gt

Im looking to upgrade the pulley on my whipple supercharger. It has a 4” pulley and im looking to upgrade to either a 3.375/3.25” one. Just wondering if i needed to get a base/dyno tune or if i could just buy a tuner from AM and tune it myself? Thanks!
Old Sep 16, 2019 | 03:27 PM
  #2  
GT Nate's Avatar
GT Nate
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You'd probably need a tuner after a smaller pulley is installed as more air will be pulled in.
Old Sep 16, 2019 | 07:57 PM
  #3  
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JimC
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You will need a tune of course for the increased boost.

Originally Posted by Reed Frame
or if i could just buy a tuner from AM and tune it myself? Thanks!
The tuner you buy from AM won't let you tune it yourself. It is simply a tool to hold a tune and doesn't give you the capability to tune - think of it as an expensive thumb drive.In order to tune the car yourself you will need to buy something else from SCT (a pro kit or something like that)
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