Nissan 370Z Forum

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-   Intake/Exhaust (http://www.the370z.com/intake-exhaust/)
-   -   Fast Intentions exhaust is here! (continued) (http://www.the370z.com/intake-exhaust/56015-fast-intentions-exhaust-here-continued.html)

barncobob 12-12-2015 10:59 AM

Quote:

Originally Posted by Mysilverz (Post 3366336)
My arrived two weeks ago and I installed it last week. This is the easiest part I've installed on my z so far. It took 2 and a half hours but my friend and I really took our time. Sound is wonderful. Went with the 18 resonated with SS mufflers. Its a perfect street setup. Exhaust tone is low and deep. No drone what's so every. This is the best mod I've done to my car and I love my Hks coilovers and stillen gen 3 intake but this is so much better. Power is a little shocking. The car wants to break loose anytime I floor it in 1st or 2nd gear. In having to respect my z a bit more in the turns. Also best customer service I've ever experienced. Thank you Fast Intentions.

any dos/donts on install? saw a utube guy and he removed the 2 rear hanger supports from frame to ease removal?:confused:

Mysilverz 12-13-2015 12:31 AM

Just that, unbolt the hangers with the exhaust and then move the hangers.

Mysilverz 12-14-2015 08:41 AM

So a friend of mine Dynoed his stock 370 yesterday and got between 273-278 between his three pills. I ran mine with just the stillen gen 3 intake and the fast intentions catback exhaust. I Dynoed between 300-306.6 Hp. So around a 28 whp gain from stock. The majority of the power came from the exhaust. Just thought I'd post and let everyone know. Ill post the graph in a bit.

GOBLUE 12-14-2015 08:49 AM

Nice gains for 2 relatively simple bolt-ons!

FPenvy 12-14-2015 08:56 AM

Quote:

Originally Posted by Mysilverz (Post 3367258)
So a friend of mine Dynoed his stock 370 yesterday and got between 273-278 between his three pills. I ran mine with just the stillen gen 3 intake and the fast intentions catback exhaust. I Dynoed between 300-306.6 Hp. So around a 28 whp gain from stock. The majority of the power came from the exhaust. Just thought I'd post and let everyone know. Ill post the graph in a bit.

now go get some FI test pipes or high flow cats for more power :tiphat:

Mysilverz 12-14-2015 10:08 AM

Quote:

Originally Posted by FPenvy (Post 3367267)
now go get some FI test pipes or high flow cats for more power :tiphat:

My fast intentions test pipes are sitting in my garage right now. We are going to install them in a week or two and dyno right after install. Ill post the results.

FPenvy 12-14-2015 10:10 AM

Quote:

Originally Posted by Mysilverz (Post 3367310)
My fast intentions test pipes are sitting in my garage right now. We are going to install them in a week or two and dyno right after install. Ill post the results.

:tup:

sounds like a solid plan. everyone needs test pipes lol

TerribleONE 12-14-2015 10:26 AM

Quote:

Originally Posted by FPenvy (Post 3367315)
:tup:

sounds like a solid plan. everyone needs turbos lol

Fixed

FPenvy 12-14-2015 10:26 AM

Quote:

Originally Posted by TerribleONE (Post 3367327)
Fixed

well played. :iagree:

TBatt 12-14-2015 12:11 PM

I called FI last Friday and they told me my exhaust was to be made this week so there is a good chance that Santa will deliver it just in time. I hope it will fit under the tree, no seriously, I'm going to put it under the tree. What could be better than to wake up Christmas morning and find a FI CBE? What? :happydance:

#1284

tonythetiger 12-14-2015 12:14 PM

its been awhile since iv been on this thread, well yesterday i heard a rear clanking noise and it turns out one of my exhaust hangers broke off, looks like the weld wasnt strong enough so i have to get it rewelded. Im not to sure if fast intentions has resolved this issue but i remember happening to someone else back in 2012.

http://www.the370z.com/members/tonyt...ger-broken.jpg

F.I. Inc. 12-14-2015 12:17 PM

Quote:

Originally Posted by tonythetiger (Post 3367438)
its been awhile since iv been on this thread, well yesterday i heard a rear clanking noise and it turns out one of my exhaust hangers broke off, looks like the weld wasnt strong enough so i have to get it rewelded. Im not to sure if fast intentions has resolved this issue but i remember happening to someone else back in 2012.

http://www.the370z.com/members/tonyt...ger-broken.jpg

Hey man, sorry for the break! Though we have encountered this in the past, it has been exceptionally rare considering the number of systems we have sold and installed.

For the future, if one of our welds break, give us a call prior to getting it repaired.

thanks.
-Tony

FPenvy 12-14-2015 02:10 PM

Quote:

Originally Posted by tonythetiger (Post 3367438)
its been awhile since iv been on this thread, well yesterday i heard a rear clanking noise and it turns out one of my exhaust hangers broke off, looks like the weld wasnt strong enough so i have to get it rewelded. Im not to sure if fast intentions has resolved this issue but i remember happening to someone else back in 2012.

( Click to show/hide )

as tony said its very rare. I actually had one of mine break off as well but I do live in PA with some pretty bumpy roads I take often so I basically did stress testing on them lol

SwissCheese 12-14-2015 09:12 PM

So I have FI resonated test pipes and catback (w/ 18" resonators). I've been thinking of getting a Stillen Gen 3 intake (or maybe the new Z1 intake).

How vital is a tune with all three mods?

I live in Iowa, and there are pretty much no 370Z-experienced tuners nearby. I've considered doing the ECUTek eTune option (and may consider doing it at some point), but I'd much rather have a tune done in person.

Mysilverz 12-14-2015 09:40 PM

I currently have the stillen gen3 intake and the fast intentions CBE on my car. In two weeks im installing my non resonated test pipes and dynoing the car to see both the power gain as well as the a/f ratio. Ill make sure to post them to give you an idea about how nessacery a tune will be.


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