Fast Intentions exhaust and header comparison. Before and after UPRev tune (Dyno)

G37Sam · 03-24-2010, 06:12 PM

Quote:

Originally Posted by theDreamer

You can always stop by and drool over my set.

That's what she said

dainedazz · 03-24-2010, 06:22 PM

Nice!

NYBladeZ · 03-24-2010, 06:31 PM

I was hoping for a bit more power up top, but significant gains through the powerband is even better. One clarification, the pre LTH setup has still headers and F.I. HFC's right? The chart doesn't mention aftermarket headers.

F.I. Inc. · 03-24-2010, 06:34 PM

Quote:

Originally Posted by NYBladeZ

I was hoping for a bit more power up top, but significant gains through the powerband is even better. One clarification, the pre LTH setup has still headers and F.I. HFC's right? The chart doesn't mention aftermarket headers.

On the last car we made more top end power. The only difference is that it did not have any intakes on it at all. I am just saying...

On your other question, correct in the first dyno session there were stock manifolds on the car. NO headers!

NYBladeZ · 03-24-2010, 06:35 PM

I gotcha, so the intakes help a bit with the top end power, from what everyone is saying that's the only place they help 7000 or above. Looking forward to more dynographs...

theDreamer · 03-24-2010, 06:42 PM

Quote:

Originally Posted by NYBladeZ

I gotcha, so the intakes help a bit with the top end power, from what everyone is saying that's the only place they help 7000 or above. Looking forward to more dynographs...

Yes & no.
I do not want to derail the thread, but it seems intake (even with a minor tune) are not playing a big roll. A lot of factors though, better fuel (93 octane), unlock VVEL, intake A or B. Intakes by themselves are good performance numbers, but paired with other items they seemed to not help, currently. Hopefully down the road we will see some improvements, but maybe not.

Love the results Tony, hope things are going well and you can finish up and start full production soon.

B1nks · 03-24-2010, 07:10 PM

Quote:

Originally Posted by theDreamer

You can always stop by and drool over my set.

You can count on it jackass ! Don't rub it in muh face ! I can't afford them right now anyways

Maybe if I get this new job..

F.I. Inc. · 03-24-2010, 07:12 PM

Quote:

Originally Posted by theDreamer

Yes & no.
I do not want to derail the thread, but it seems intake (even with a minor tune) are not playing a big roll. A lot of factors though, better fuel (93 octane), unlock VVEL, intake A or B. Intakes by themselves are good performance numbers, but paired with other items they seemed to not help, currently. Hopefully down the road we will see some improvements, but maybe not.

Love the results Tony, hope things are going well and you can finish up and start full production soon.

Hopefully by the end of today we will have the driver side completely indexed and ready to go. It has taken 3 full days of work just to get the bend perfect. On to the passenger side as soon as we are done. With any luck, I will have some sets in the mail by the end of next week. I will also post pictures of the production headers as soon as they are ready.

In addition I will be adding everything pertaining to these to our website.

theDreamer · 03-24-2010, 07:19 PM

Quote:

Originally Posted by B1nks

You can count on it jackass ! Don't rub it in muh face ! I can't afford them right now anyways

Maybe if I get this new job..

Good luck with the new job, hope you can get them soon and enjoy them.
Maybe by then we can find a nice loophole for you with the state inspection.

vipor · 03-24-2010, 07:38 PM

Quote:

Originally Posted by F.I. Inc.

Hopefully by the end of today we will have the driver side completely indexed and ready to go. It has taken 3 full days of work just to get the bend perfect. On to the passenger side as soon as we are done. With any luck, I will have some sets in the mail by the end of next week. I will also post pictures of the production headers as soon as they are ready.

In addition I will be adding everything pertaining to these to our website.

Driver side is harder! EZ Money from here on out!

NYBladeZ · 03-24-2010, 10:34 PM

Can't wait, keep the info coming Tony. I'm going to hold of on intakes, I just can justify it, especially since I hope on going S/C down the line. I'm going to match the LTH's up with stock exhaust, in case anyone wants to hear what it sounds like, hopefully I'll pick up a CBE soon after, especially if Tony offers me an awesome deal.

bejan · 03-24-2010, 11:51 PM

Quote:

Originally Posted by F.I. Inc.

We might have something in the works as far as a cold air intake system. It is very preliminary and Dan and I were only discussing it this morning. However, if it works you will love it. Right now all the details are ultra top secret but I told you I would keep you informed before you left yesterday.
Thanks, Tony

Why didn't anyone get excited about this?

Tony, let me go ahead and put a deposit on your intakes! lol

I will be #1 on the FI Intake buy list for sure!

Vegitto-kun · 03-25-2010, 05:30 AM

This might be a useless post but how is the 0-60 time with the headers haha

vipor · 03-25-2010, 08:19 AM

maybe 0.2 seconds faster. maybe.

vipor · 03-25-2010, 08:20 AM

Quote:

Originally Posted by bejan

Why didn't anyone get excited about this?

Tony, let me go ahead and put a deposit on your intakes! lol

I will be #1 on the FI Intake buy list for sure!

Show me some sweet intakes to dissuade me from getting G3's. Don't be like AEM and eff up my sprayer bottle either. Gogogo

03-24-2010, 06:22 PM	#107 (permalink)
dainedazz A True Z Fanatic Join Date: Jan 2009 Location: NY, NJ, Philippines Posts: 1,325 Drives: 09' SR 6MT Z34 Rep Power: 294	Nice! __________________ DaineZ' Rosalena \| Kenwood \| Pioneer \| 3M \| 180 Custom \| Stillen \| Z1 \| Fast Intentions \| Setrab \| Eibach \| Varis \| UpRev \| TEIN \| UAM \| Amuse \| Bride \| Southbend \| WORK \| TWM \| BFGoodrich \| Robispec \| TAKATA \| GTSPEC \| *Instagram* @johndainez

03-24-2010, 06:31 PM	#108 (permalink)
NYBladeZ A True Z Fanatic Join Date: Apr 2009 Location: New York Posts: 2,158 Drives: Lotus Exige S Rep Power: 21	I was hoping for a bit more power up top, but significant gains through the powerband is even better. One clarification, the pre LTH setup has still headers and F.I. HFC's right? The chart doesn't mention aftermarket headers. __________________ 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

03-24-2010, 06:35 PM	#110 (permalink)
NYBladeZ A True Z Fanatic Join Date: Apr 2009 Location: New York Posts: 2,158 Drives: Lotus Exige S Rep Power: 21	I gotcha, so the intakes help a bit with the top end power, from what everyone is saying that's the only place they help 7000 or above. Looking forward to more dynographs... __________________ 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

03-24-2010, 10:34 PM	#116 (permalink)
NYBladeZ A True Z Fanatic Join Date: Apr 2009 Location: New York Posts: 2,158 Drives: Lotus Exige S Rep Power: 21	Can't wait, keep the info coming Tony. I'm going to hold of on intakes, I just can justify it, especially since I hope on going S/C down the line. I'm going to match the LTH's up with stock exhaust, in case anyone wants to hear what it sounds like, hopefully I'll pick up a CBE soon after, especially if Tony offers me an awesome deal. __________________ 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

03-25-2010, 08:19 AM	#119 (permalink)
vipor A True Z Fanatic Join Date: Aug 2009 Location: Euless, TX [ DFW ] Age: 43 Posts: 13,531 Drives: Nismo 09-0183 QAB Rep Power: 49	maybe 0.2 seconds faster. maybe. __________________ 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

03-25-2010, 05:30 AM	#118 (permalink)
Vegitto-kun A True Z Fanatic Join Date: Feb 2010 Location: USA Posts: 2,011 Drives: 09 370Z Rep Power: 263	This might be a useless post but how is the 0-60 time with the headers haha

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