To All Running FI Longtubes

Rooskey · 10-10-2010, 08:24 PM

I am considering getting a set of these headers but had just a few questions I hope to get answered here. I have berks HFC's and have had no check engine light issues at all (I know I will not be running these w the headers) So my question is has anyone had any check engine light issues w the headers and is anyone running these with the stock nismo exhaust. If so how do you like it and what power gains should I expect. Thanks for the help..

NYBladeZ · 10-10-2010, 08:39 PM

Had them on for a few hundred miles now. No CEL or codes, if you are throwing a code its probably a bad install. You can expect a noticeable increase in power and torque through the entire powerband

SE · 10-10-2010, 09:17 PM

I'm running the FI LTH on my 2010 Nismo. No CEL or issues here- you won't be disapointed.

Take it from a vendor that doesn't sell Fast Intentions

theDreamer · 10-10-2010, 09:21 PM

I have FI LTHs with no codes, I believe Vipor has a Nismo with stock Nismo exhaust with the headers.

Urzakor · 10-11-2010, 02:35 AM

no codes, had them for a at least 1k miles. probably more but i dont remember.

cotizi · 10-11-2010, 11:21 AM

never had a code issue when i had them on the car.

nixxer · 10-11-2010, 11:47 AM

The only issue ive had with the LTH were obnoxiously loud startups and setting off car alarms

No CEL issues, no O2 sensors falling out, no need to use steel wool or anything, just pure unadulterated exhaust noise and some really nice torque gains

I have also put on roughly 8,000 problem free miles since owning them.

F.I. Inc. · 10-11-2010, 11:48 AM

Quote:

Originally Posted by Rooskey

I am considering getting a set of these headers but had just a few questions I hope to get answered here. I have berks HFC's and have had no check engine light issues at all (I know I will not be running these w the headers) So my question is has anyone had any check engine light issues w the headers and is anyone running these with the stock nismo exhaust. If so how do you like it and what power gains should I expect. Thanks for the help..

As long as the install is done correctly you WILL NOT get a CEL light. There are about 40 sets out there installed and some for well over 6 months. To the best of my knowledge, no one has a CEL light.

If you have any further questions or would like to place an order, please do not hesitate to call me directly...

Thank you, Tony

vipor · 10-11-2010, 11:50 AM

Quote:

Originally Posted by theDreamer

I have FI LTHs with no codes, I believe Vipor has a Nismo with stock Nismo exhaust with the headers.

I've had them for a good while now and I drive a LOT. (>23k in 13 months)

Zero issues or CELs. They have that no-cat smell and they're raspy with the stock (Nismo) exhaust. Without a tune I've noticed a little lag below 3K RPM and occasional lulls depending on throttle position during acceleration. I'm very happy with my purchase and trust me, you will feel the difference.

GZ3 · 10-11-2010, 04:04 PM

So i read through most of the FI LTH thread before almost crossing my eyes....what are the LTH making on a completely bone stock car? I didnt really find this info?

vipor · 10-11-2010, 04:11 PM

With a CBE

GZ3 · 10-11-2010, 04:16 PM

THNX vipor, I was trying to find out what they made without a CBE, just the LTH

vipor · 10-11-2010, 04:17 PM

Yeah I know, didn't see anything right off the bat

Rooskey · 10-11-2010, 05:29 PM

I will be doing this install myself so does anyone have any pointers on this? Vipor have you dynoed since u got the headers and has your car been tuned since then. I will be running the nismo exhaust as well is reason for asking

theDreamer · 10-11-2010, 05:31 PM

Start on the driver side as it is the harder side.

10-10-2010, 08:24 PM	#1 (permalink)
Rooskey Track Member Join Date: Jul 2010 Location: South Carolina Posts: 974 Drives: 2014 Alpha7 GTR Rep Power: 15	To All Running FI Longtubes I am considering getting a set of these headers but had just a few questions I hope to get answered here. I have berks HFC's and have had no check engine light issues at all (I know I will not be running these w the headers) So my question is has anyone had any check engine light issues w the headers and is anyone running these with the stock nismo exhaust. If so how do you like it and what power gains should I expect. Thanks for the help..

10-10-2010, 08:39 PM	#2 (permalink)
NYBladeZ A True Z Fanatic Join Date: Apr 2009 Location: New York Posts: 2,158 Drives: Lotus Exige S Rep Power: 20	Had them on for a few hundred miles now. No CEL or codes, if you are throwing a code its probably a bad install. You can expect a noticeable increase in power and torque through the entire powerband __________________ 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

10-10-2010, 09:21 PM	#4 (permalink)
theDreamer A True Z Fanatic Join Date: Feb 2009 Location: Texas Posts: 30,879 Drives: 370z Rep Power: 4210	I have FI LTHs with no codes, I believe Vipor has a Nismo with stock Nismo exhaust with the headers. __________________ theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN theDreamer's Silvia // URAS // GREDDY Houston Zs // Facebook // Twitter // Instagram

10-11-2010, 02:35 AM	#5 (permalink)
Urzakor Base Member Join Date: Jan 2010 Location: SoCal Posts: 71 Drives: not a Honda Rep Power: 15	no codes, had them for a at least 1k miles. probably more but i dont remember. __________________ 2010 370Z 7AT Monterey Blue with Sport Package Eclipse 726E // Injen Cold Air Intake // Fast Intentions Exhaust w/ 18" Resonators // Fast Intentions Long-Tube Headers // Uprev Tune // Tein Flex Coilovers // Eibach Sway Bars // CF Powerhouse Amuse Vestito // White Volk TE37SL 19"

10-11-2010, 11:21 AM	#6 (permalink)
cotizi Enthusiast Member Join Date: Mar 2009 Location: Austin, Tx Posts: 391 Drives: 2012 VW GTI 6MT Rep Power: 217	never had a code issue when i had them on the car. __________________ Past - 2009 Silver 6MT Sport 370Z Current - 2012 VW GTI 6-Speed

10-10-2010, 09:17 PM	#3 (permalink)
SE A True Z Fanatic Join Date: Jan 2010 Location: San Jose, CA Posts: 4,236 Drives: 370z/STI/EVO X/IS-F Rep Power: 23	I'm running the FI LTH on my 2010 Nismo. No CEL or issues here- you won't be disapointed. Take it from a vendor that doesn't sell Fast Intentions

10-11-2010, 11:47 AM	#7 (permalink)
nixxer Base Member Join Date: Jul 2009 Location: Hawaii Posts: 163 Drives: Black 370z 6MT Sp/T Rep Power: 15	The only issue ive had with the LTH were obnoxiously loud startups and setting off car alarms No CEL issues, no O2 sensors falling out, no need to use steel wool or anything, just pure unadulterated exhaust noise and some really nice torque gains I have also put on roughly 8,000 problem free miles since owning them. __________________ FI TDX 12" \| FI LTH \| Injen CAI \| UpRev \| Tuned by AMS www.project-definition.com Last edited by nixxer; 10-11-2010 at 11:49 AM. Reason: Miles

10-11-2010, 04:04 PM	#10 (permalink)
GZ3 A True Z Fanatic Join Date: Dec 2009 Location: SATX Posts: 3,296 Drives: Z Rep Power: 21	So i read through most of the FI LTH thread before almost crossing my eyes....what are the LTH making on a completely bone stock car? I didnt really find this info? __________________ 09 GT-R 12' 370Z 7AT HANDED DOWN 12'+13' 5.0 SOLD

10-11-2010, 04:11 PM	#11 (permalink)
vipor A True Z Fanatic Join Date: Aug 2009 Location: Euless, TX [ DFW ] Age: 41 Posts: 13,531 Drives: Nismo 09-0183 QAB Rep Power: 48	With a CBE __________________ 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

10-11-2010, 04:16 PM	#12 (permalink)
GZ3 A True Z Fanatic Join Date: Dec 2009 Location: SATX Posts: 3,296 Drives: Z Rep Power: 21	THNX vipor, I was trying to find out what they made without a CBE, just the LTH __________________ 09 GT-R 12' 370Z 7AT HANDED DOWN 12'+13' 5.0 SOLD

10-11-2010, 04:17 PM	#13 (permalink)
vipor A True Z Fanatic Join Date: Aug 2009 Location: Euless, TX [ DFW ] Age: 41 Posts: 13,531 Drives: Nismo 09-0183 QAB Rep Power: 48	Yeah I know, didn't see anything right off the bat __________________ 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

10-11-2010, 05:29 PM	#14 (permalink)
Rooskey Track Member Join Date: Jul 2010 Location: South Carolina Posts: 974 Drives: 2014 Alpha7 GTR Rep Power: 15	I will be doing this install myself so does anyone have any pointers on this? Vipor have you dynoed since u got the headers and has your car been tuned since then. I will be running the nismo exhaust as well is reason for asking

10-11-2010, 05:31 PM	#15 (permalink)
theDreamer A True Z Fanatic Join Date: Feb 2009 Location: Texas Posts: 30,879 Drives: 370z Rep Power: 4210	Start on the driver side as it is the harder side. __________________ theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN theDreamer's Silvia // URAS // GREDDY Houston Zs // Facebook // Twitter // Instagram

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