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BBK Throttle Body ???

  • Thread starter Thread starter Johnny GT
  • Start date Start date Oct 25, 2006
J

Johnny GT

New Member
Sep 1, 2002
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0
0
Mn.
Oct 25, 2006
#1
  • Oct 25, 2006
  • #1
Just a quick question...
I have installed a K&N cold air induction system. Now in my thinking that is really not going to benefit me unless I keep going.
What I am asking is, would I benefit by adding a 70mm throttle body to the mix?
If I did, do I then have to modify things like fuel supply and etc..?

Just a thought, my current record with the local highway patrol is already admirable.
So I don't want to go to any extremes, but I do like to enhance performance for that 0-60 rush.

1992 5.0 GT, AOD, Hypertech Chip, Headers, Stall, Shift Kit, K&N Cold air intake, Trani cooler, 160 stat, electric fan
 

RsStanG1987

I shaved all my pubes playing this game.
10 Year Member
Mar 13, 2004
569
9
79
Dupont PA
Oct 25, 2006
#2
  • Oct 25, 2006
  • #2
Just get the 65mm the 70mm will start to choke at higher Rpms. Your fuel will be fine.
 

bullitstang1313

Member
Jan 21, 2003
713
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16
Indianapolis / Columbus, Indiana
Oct 25, 2006
#3
  • Oct 25, 2006
  • #3
Without any other intake mods I would probably stick with 65mm. Or you could wait until you add more and then get a 70mm or bigger throttle body.
 
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