Stillen Headers + F.I. HFCs?

christian370z · 07-21-2011, 11:32 AM

Quote:

Originally Posted by b1adesofcha0s

For track performance, balanced HP/TQ would be better right? If so, I will do that. I might also add some pulleys as well if that would make any difference on the best choice.

That's pretty much the best option you can get. Pulleys make a difference too, especially on modded cars!

b1adesofcha0s · 07-21-2011, 12:12 PM

Quote:

Originally Posted by christian370z

That's pretty much the best option you can get. Pulleys make a difference too, especially on modded cars!

Any clue which pulley is best? I have the 7AT if it makes any difference. Was thinking about doing 4.08 gears, but it would be a little expensive for me with a 7AT and wouldn't be good for DD.

christian370z · 07-22-2011, 04:18 PM

I know that Triple's runs NST pulleys and has had great results. He has the 7AT as well and his Z puts down impressive numbers on the dyno. If I were to do pulleys personally, I would go for the NST pulleys. They allow the engine to rev more quickly and frees up some power as well, a win win in my book!

A 2 Z · 07-23-2011, 02:41 PM

Yeah ive been doing my reserach as well and also have noticed that the Stillen Headers arent worth it. I already have the FI Exhuast/ HFCs /G3 Intakes combo and im cool with it. Problably get a tune then settle down and save money lol

A 2 Z · 07-23-2011, 02:42 PM

Quote:

Originally Posted by b1adesofcha0s

I'm looking into doing this as well since I just found out that Stillen headers don't require removal of the cats. Once you get them, I would love to hear them in person since I live in MD too. You should come out to the meets some time

Also, any idea of how long the install time is? Would help me figure out how much it might cost to install it.

Edit: After doing some more research it seems that the gains are not worth the time/cost for the Stillen headers. Seems to be only 2-3 whp gain up top and actually lose some TQ.

I always try to make some time to go to the meets but then something always come up.

I will def. try to go one time tho!

b1adesofcha0s · 07-23-2011, 03:53 PM

Quote:

Originally Posted by A 2 Z

I always try to make some time to go to the meets but then something always come up.

I will def. try to go one time tho!

It's a lot of fun and you will get to meet a lot of cool people. Come out whenever you have time, we meet every week.

b1adesofcha0s · 07-23-2011, 03:54 PM

Quote:

Originally Posted by christian370z

I know that Triple's runs NST pulleys and has had great results. He has the 7AT as well and his Z puts down impressive numbers on the dyno. If I were to do pulleys personally, I would go for the NST pulleys. They allow the engine to rev more quickly and frees up some power as well, a win win in my book!

Awesome! They are definitely on my list of mods to get now

XwChriswX · 07-25-2011, 01:53 AM

I have the NST Pulleys right now, just waiting for the back-ordered belt to come in to schedule an install.

07-22-2011, 04:18 PM	#18 (permalink)
christian370z A True Z Fanatic Join Date: Jul 2010 Location: Newport Beach Posts: 3,900 Drives: 2010 370Z/Saab 900se Rep Power: 431	I know that Triple's runs NST pulleys and has had great results. He has the 7AT as well and his Z puts down impressive numbers on the dyno. If I were to do pulleys personally, I would go for the NST pulleys. They allow the engine to rev more quickly and frees up some power as well, a win win in my book! __________________ -320whp / 259wftlbs- SP Rays -- RE-11s -- SpecialtyZ Tune -- Swift Springs -- Stillen 25R Oil Cooler -- Stillen G3 Intakes -- Berk HFCs -- F.I. 12" CBE -- Stillen Sway Bars -- Es14 Spring -- INGS+1 lip -- CF Spoiler -- GTR Start Button -- VLED Parking Lights -- PWJDM V2 shift knob

07-23-2011, 02:41 PM	#19 (permalink)
A 2 Z Base Member Join Date: Apr 2010 Location: Maryland Posts: 147 Drives: 09 MB 370Z AT Rep Power: 15	Yeah ive been doing my reserach as well and also have noticed that the Stillen Headers arent worth it. I already have the FI Exhuast/ HFCs /G3 Intakes combo and im cool with it. Problably get a tune then settle down and save money lol __________________ 09 MB 370z Sport/Touring AT \| 2015 Nismo Body \| Swift Springs \| Avant Garde M310s \| Stillen G3 \| F.I. Exhaust w/ HFC's \| Morimoto head/taillights \| MK2 Brainiac tablet

07-25-2011, 01:53 AM	#23 (permalink)
XwChriswX WFLYIDNNE Join Date: Jul 2009 Location: In The Fastlane Posts: 50,648 Drives: 02 GDB WRX Rep Power: 451	I have the NST Pulleys right now, just waiting for the back-ordered belt to come in to schedule an install. __________________ Bonnie - Stage 2, Audio build coming this fall! R.I.P. Abby 3/29/10 - 3/30/14

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