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> GT3071 spool on 5SFTE
post May 28, 2009 - 9:49 AM
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NGHTKD

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on mr2oc.com the 3071 peaks at 5k rpm (ats kit)... im just wondering and i know this is stating it very simple; would a 5sfe hit peak boost earlier 4800 with same mods due to +.2 OR later due to FE head?

i just need a rule of thumb to determine 5sfe compared to 3sgte... eg. spool times; lower / later rpms?

cheers,
cal

This post has been edited by NGHTKD: May 28, 2009 - 9:50 AM
 
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post May 29, 2009 - 8:36 AM
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presure2



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cal..the 3071 spools alot sooner than 5k rpm. think more like ~4k, sooner on a stroker.
this is one example, at 19 and 22 psi :



mind you, these are 3rd gear pulls, 4th gear will spool a few hundered rpm sooner.
link to original thread on mr2oc
http://www.mr2oc.com/showthread.php?t=3406...;highlight=3071

i would expect the 3071 to spool ~ 36-3800rpm on a properly setup 5sfte.

I split this off from mk7celica's thread so that we could discuss this without going on about it in his thread. wink.gif


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Former Team 5SFTE pro member ;)

13.6@108MPH, 5SFTE Powered

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