here are some long tubes installed by Seb and a dyno run..long tubes picked up great mid range but 0 on the top end..
Z34 Header Test & Tune |
Stillen headers installed in a sedan with nothing else.. so their's proof that they can make power.
http://specialtyz.com/blog/?p=1697
Quote:
Originally Posted by Elmo370z
Souls be around 345-350 my guess. Long tubes i think would net you more power, but that's could be up for debate.
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Tuned by (Seb@Specialty-Z)
2011 G37 Cam'd FBO 347whp 280wtq Corn Fed 4.08 Gears
Last edited by chuckie311; 08-13-2015 at 09:09 AM.
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