07-31-2014, 06:27 AM
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#1 (permalink)
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Enthusiast Member
Join Date: Jul 2013
Location: Clarksville TN
Posts: 348
Drives: 2013 370Z MB w/Sport
Rep Power: 3369
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Quote:
Originally Posted by falconfixer
Less than what Nissan advertises the horsepower to be on the 370Z
disclaimer: Nissan advertises crank hp. **** waving with the FRS crowd adds 10 more hp to the crank ~ 2 hp to the wheels
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and way less than what the makers of those add ons claim the HP increase is as well. only true way to tell is to do a before and after dyno with a tune. yeah i know there have been proven increases with some mods (like the FI exhaust and the stillen G3) and those are the exception.
Quote:
Originally Posted by jaedub
308 whp. Btw, Stillen headers are not worth the trouble. The gain from the header is very poor. The stock headers are well made; it even has heat shield.
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yeah, never understood why to take off perfectly good factory headers to add headers  i can see it on the older 350z that had the cast ones vs true headers that was a increase when you added them. cost vs gain with the 370z is not worth it IMO
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2013 Midnight Blue 370Z Base w/Sport Package
Last edited by Zteve; 07-31-2014 at 06:33 AM.
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