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  • 2005 - 2014 S-197 Mustang -General/Talk-
  • 2005 - 2009 Specific Tech

Roushcharger question

  • Thread starter Thread starter jonbruinsma
  • Start date Start date Apr 12, 2011
J

jonbruinsma

New Member
Sep 10, 2010
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0
Apr 12, 2011
#1
  • Apr 12, 2011
  • #1
Hello All,

I'm thinking about installing a roushcharger on my 07 GT. I already have a set of bbk's SFI underdrive pulleys on the car and I was wondering if anyone knew if I could use them with the roushcharger or if I will have to reinstall the stock UD pulleys? Tried contacting Roush a couple of weeks ago, but got no response.

Thanks
 
M

Mrfivepointo

New Member
Apr 24, 2011
12
0
0
Apr 24, 2011
#2
  • Apr 24, 2011
  • #2
You don't want underdrive pulleys on a blowr application(Centrifugal or roots) it slows the blower pulley down and you make less boost. Bigger crank pulley and smaller blower speed the blower up making more boost.
 
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