IS F (2008-2014) Discussion topics related to the IS F model

Isf nos kit

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Old 09-14-11, 11:49 AM
  #16  
Fapout
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Originally Posted by Dv8tion388
I doubt anyone would really know, unless you run the same kit & jetting as a current or previous member that had it working.
Depending on the fuel used the only way to jet is with a wideband installed or on a dyno with a wideband and a big set of jets. Trial and error, process of elimination. The companies tech line and an ISF service manual would probably be in order.

~Dv8
Convenient for you....
Old 09-14-11, 07:09 PM
  #17  
Dv8tion388
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Originally Posted by Fapout
Convenient for you....
Yeah buddy!

~Dv8
Old 09-16-11, 10:05 AM
  #18  
Rider
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I contacted the guys at ZEX and they say that the above fuel pressures do not seem right.. Are you guys sure of the info?
Old 09-18-11, 09:40 PM
  #19  
lobuxracer
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Yes. It came from the Factory Service Manual.
Old 09-19-11, 05:33 AM
  #20  
MRxSLAYx
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Originally Posted by lobuxracer
Yes. It came from the Factory Service Manual.
And is spot on when used in the Jetting Calculators.
Old 09-19-11, 08:17 AM
  #21  
madastep
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btw, anytime you do half the stuff for this car, people think your wrong. guess it's just the nature of the engine? or the car? i've run into a few instances where the shop is like "are you sure"....then the response is afterward 'well i'll be damned". And almost all the info i give places is from searching this board.
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