Ppe polished race headers for sale:

emayfiel · 02-17-2011, 01:47 PM

header length affects the volumetric Efficiency of the engine (VE) at particular RPMS
Tq is directly related to VE.... correct?

cbutler · 02-17-2011, 09:34 PM

bump

cbutler · 02-19-2011, 08:16 PM

Bump

chuckd05 · 02-20-2011, 05:58 PM

paypal sent... gonna be doing a before/after and re tune dyno with these , I will post results.. I'm not expecting miracles as I have full bolt ons already but I guess we'll see...

the designn if def a little different than fi too so I wonder which is better/worse.... these have more of a bend in the inner two runners...

I prob won't have them installed until late march tho. I wil post results asap though.

98intrigue · 02-20-2011, 09:26 PM

Quote:

Originally Posted by chuckd05

paypal sent... gonna be before/after and re tune with these will psot results.. not expecting miracles as I have full bolt ons already but I guess well see...

the designn if def a little different than fi too so I wonder which is better/worse.... these have more of a bend in the inner two runners...

Damn you...haha.

Im excited to see the results!

younter · 02-20-2011, 09:43 PM

in for dyno...

02-17-2011, 01:47 PM	#16 (permalink)
emayfiel Base Member Join Date: Jul 2010 Location: Los Angeles Posts: 97 Drives: a paddy wagon/ 370z Rep Power: 15	header length affects the volumetric Efficiency of the engine (VE) at particular RPMS Tq is directly related to VE.... correct? __________________ "I don't know half of you half as well as I should like, and I like less than half of you half as well as you deserve."

02-17-2011, 09:34 PM	#17 (permalink)
cbutler Base Member Join Date: Feb 2010 Location: DFW Metroplex ,TX Posts: 106 Drives: Nissan 370Z Nismo Rep Power: 15	bump __________________ *PPE Headers, Magnaflow Exhaust, Injen Intakes, Tanabe Springs, Vossen CV1 20in wheels, Custom Leather Interior.*

02-19-2011, 08:16 PM	#18 (permalink)
cbutler Base Member Join Date: Feb 2010 Location: DFW Metroplex ,TX Posts: 106 Drives: Nissan 370Z Nismo Rep Power: 15	Bump __________________ *PPE Headers, Magnaflow Exhaust, Injen Intakes, Tanabe Springs, Vossen CV1 20in wheels, Custom Leather Interior.*

02-20-2011, 05:58 PM	#19 (permalink)
chuckd05 A True Z Fanatic Join Date: Oct 2009 Location: NY Posts: 2,391 Drives: No longer a Z Rep Power: 20	paypal sent... gonna be doing a before/after and re tune dyno with these , I will post results.. I'm not expecting miracles as I have full bolt ons already but I guess we'll see... the designn if def a little different than fi too so I wonder which is better/worse.... these have more of a bend in the inner two runners... I prob won't have them installed until late march tho. I wil post results asap though. __________________ 09 370Z 6M PW - FBO Best 1/4 mile = 12.926 @ 109 SOLD -- 08 BMW 135i - FBO 12.1@120mph SOLD -- white 09 e92 335 Coupe Mtech - 11.9 @ 119 :-) Last edited by chuckd05; 02-21-2011 at 02:19 AM.

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younter Enthusiast Member Join Date: May 2010 Location: Canada Posts: 479 Drives: 10 370Z 40th SOLD Rep Power: 15	in for dyno...