Fast Intentions Long Tube Headers are here!

Daishi

You talking to me? I don't have a pulley.. I have the injen cai.. I have a tune but it's only a 10whp difference between tuned and not all you can adjust is a/f ratio. He's still way off an intake isn't goig to make a 55whp difference. Besides on a dyno you won't really see any difference between the r2c short ram or a cai since the hood is open.

Jamaica

I would think with the headers and exhaust and intake it will push at least 295

shumby

ya the graph did show a gain in the mid range. the area under the graph was slightly better.

__________________
Originally Posted by SAM@GTM
Engine detonation is not normal and it should never never happen, and whoever told that need to do something else for living .
Sam

Jamaica

is your car ready yet? I went to the shop on mondat they were still working on it.

F.I. Inc.

UPDATE- 6/9/2010

HNGonzalez: 001 (Installed)
Semtex: 002 (Installed)
Daishi: 003 (Installed)
Mr. Anonymous: 004 (Delivered)
Kolya: 005 (Installed)
The Dreamer: 006 (Installed)
LeonZ5: 007 (Delivered)
Earwicker7: 008 (Installed)
Zello370: 009 (Delivered)
Matrix_Square: 010 (Delivered)
Dainedazz: 011 (Delivered)
Cotizi: 012 (Installed))
Jason S. (Delivered)
NYBladeZ: 014 (Delivered)
Valentino: 015 (Delivered)
res0zsfa: 016 CANNOT GET AHOLD OF YOU FOR PAYMENT (SKIP)
Danny3.7: 017 (In transit tomorrow)
Tardcore: 018 (In transit Friday)
Booger: 019 (Installation June 15th)
PG6speed: 020 (In transit next week)
Jnaut: 021 (In transit next week)
Shultea1: 022
VH370ZNISMO: 023
Vipor: 024
E.Johnson: 025
Jamaica951: 026
MattKim85: 027
Bejan: 028
roplusbee: 029
Vegitto-Kun: 030

__________________
Follow us on Facebook: Fast Intentions Inc.
Phone: (805) 522-FAST (3278)
Email: tony@fastintentions.com
www.fastintentions.com
"FUELED BY PASSION"

XwChriswX

Looking at this list, it almost seems that you could get LTH's before the CBE if you ordered them at the same time... lol

__________________

Bonnie - Stage 2, Audio build coming this fall!
R.I.P. Abby 3/29/10 - 3/30/14

jnaut

i did order them at the same time...lol

__________________
Best 1/4 mile 12.24 Best mph 114.5_______

shumby

Well guys just puting this out there if you are planing on going the SC route do not get these headers they do not work with the SC setup

__________________
Originally Posted by SAM@GTM
Engine detonation is not normal and it should never never happen, and whoever told that need to do something else for living .
Sam

theDreamer

That is really the wrong thing to say, they do not help right now because the tuning process for this car is not complete, and should not be used until that timed when combined with a supercharger.

__________________
theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN
theDreamer's Silvia // URAS // GREDDY
Houston Zs // Facebook // Twitter // Instagram

shumby

well it is the right thing to say as no one has the VVEL figured out yet. so yes 100% LTH + SC = Fail

it is that simple.

__________________
Originally Posted by SAM@GTM
Engine detonation is not normal and it should never never happen, and whoever told that need to do something else for living .
Sam

vipor

However, you will not end up scrapping these headers if you choose to SC down the line

__________________

2009 NISMO # 0193 | QAB | Albums! | 05.04.10 (Dynojet) 291.94hp/248.28tq
Oil Cooler (DIY) | Custom Headlights | GTSPEC Braces | F.I. Long Tube Headers

cotizi

So I finally got these installed this past weekend and have put some miles on it. Question for those who have installed these already:

Does yours hiss like crazy? There's always been that deceleration hiss from the FI catback which ive come to know for awhile, but now its all over the place, deceleration, acceleration, WOT, whatever, there isn't really a throttle position or RPM where it isn't making the noise. At first I thought it was something loose, but after removing and reinstalling the section between the resonators and LTH the sound is definately comming from the resonator section or the muffler section after that.

I watched Semtex's video but he has the stillen catback so I don't think its a fair comparison. Tony's video doesn't have nearly the amount of noise im getting with mine, but im wondering if thats just from the recording or what.

__________________
Past - 2009 Silver 6MT Sport 370Z
Current - 2012 VW GTI 6-Speed

Daishi

Even before the LTH's I had a hissing noise even on acceleration. Theres just too much flow in the exhaust system and the x pipe makes it worse because of all the flow it hisses once the exhaust gases meet at the x pipe. Jack your car up and turn it on have someone rev it a little while you put your hands over the flanges and check for any air leaks. Careful not to burn yourself. Mines not leaking what so ever ive checked a million times already. Theres no rasp or hiss out the back of the mufflers but its easily noticeable from the side of the car or when the windows are open.

__________________
Cobb Tuned | Injen Intakes | Fast Intentions Long Tube Headers | Fast Intentions TDX Catback 18" Resonators CF Mufflers | Tommy Kaira Hebi Bebi Shift Knob | 19x9.5/19x10.5 Five Axis Design S5:F w/ 245/40/19 - 285/35/19 Hankook Ventus V12's

NYBladeZ

As of right now this statement is correct, but it's due largely to the tuning limitation rather than the design of the piece.

For those who will stay N/A and build the engine first the LTH's are great.

Frankly it's very sad that many exhaust and intake mods are limited in their gains due to the inability to crack VVEL but I'm sure eventually someone will get it though it might require a standalone.

__________________
2009 Carbon Fiber/Red 370z aka Trish: Sports Package, Meisterschaft full catback, Fast Intentions Longtube Headers, Injen Long Tube Intakes, UpRev Tune: Sold
2008 Lotus Exige S Club Racer aka Bella, always leaves me smiling

cotizi

I noticed this as well. Standing behind it in my driveway all you hear is narly exhaust note that sounds awesome, but the second you get next to it its the opposite, just hiss. When driving with the windows up I hear it all the time coming from what seems like under the spare tire area.

__________________
Past - 2009 Silver 6MT Sport 370Z
Current - 2012 VW GTI 6-Speed