Megan Journal

simota1 · 09-07-2013, 04:52 PM

thats some awesome work right there

Megan370z · 09-07-2013, 07:26 PM

As a few already knows, about what my intent was with my custom exhaust. Its to have a single exit and I mentioned that I would have to make a bracket that would be similar to the 350z .

After some thought, I made something else that would do the same and less work. This will still allow me to have enough clearance for the straight thru muffler !

this is the final product, the baby blue is only what I could find a while ago ;(
Edit; the two outer nuts are only a spacer welded to the square tubing since I didn't had a shorter bolts there is the same threaded hole into the frame where the 350z bracket would go. then the 2 center one has an actual bolt welded with a slightly bigger nut also welded to act as a spacer.

Once installed, does anybody can see what happen ? hehe

Custom Sub-frame bracket had to be made for the future exhaust !

You see the idea behind this ?

GaleForce · 09-07-2013, 07:39 PM

I wanted to do this and have it exit the fog light space in my Amuse bumper but I couldn't find someone to make a nice finisher for the exhaust.

Good job, looking forward to seeing the project finished.

Luciano13 · 09-10-2013, 06:09 PM

very interesting.....
I would love to see the final product

Innovation seems to running strong on this forum eY GaleForce

simota1 · 09-10-2013, 06:43 PM

dats freaking awesome

Megan370z · 09-10-2013, 08:58 PM

The exhaust is almost done ! Pictures and video by this weekend !

Its very hard to not start he engine to just hear the noise until its finish. !

The exhaust bracket should be completed tomorrow !
Welding of the middle pipe & muffler on Thursday, my argon bottle is almost empty ;(

Megan370z · 09-12-2013, 01:00 PM

OMG,

you guys will love the noise coming out from my 3.5'' single exit exhaust !!!!

Video later on tonight or tomorrow.

On the bad news, while welding up the mid-pipe 6 of 8 welding tacks broke which mean I'm gonna have to add a 3-5deg bent somewhere this weekend and finishing up the last exhaust bracket.

then im gonna have to make a new tune !
its running a lot leaner now !
it was about 14.0-14.2 at idle now its around 15.0
then up to the mid/high 16 at cruising & slightly faster speed mostly where it was pretty much spot on at 14.7 until 2500-3000rpm
so the Y-Pipe combined with the header does seem to flow a lot more !

Megan370z · 09-12-2013, 10:27 PM

The video didn't turn out that great with the GoPro

but still sound awesome in real life !!!

It can be very loud at WOT and quiet at cruising speed.
On this video the mods the Z has are those ;
-Modified Momentum Header
-Custom Modular Y-Pipe (Currently 2x 2.5''resonator installed)
-Custom 3.5'' Mid-Pipe with 3.5'' Resonator
-3.5''In/Out Muffler

No CAI or some sort but only OEM intake since my previous custom one does not fit anymore due to some modification that was done.

Baer383 · 09-12-2013, 10:33 PM

Sounds good.

Plus your A/F ratio is very steady @ 12.4-12.5

Megan370z · 09-12-2013, 10:57 PM

Quote:

Originally Posted by Baer383

Sounds good.

Plus your A/F ratio is very steady @ 12.4-12.5

Thanks

Yeah that was the first recorded pull after correcting the AFR.
it still need some tweaking from 2000-4500rpm
since it drop too fast into the 12.xx at like 2500-3000rpm

the last pull into the video is from 1500rpm to 7400rpm
Using the 4th gear with the 3.5FD diff @ WOT

Luciano13 · 09-13-2013, 04:27 AM

That sounds real good! I can imagine what she sounds like from behind u

Megan370z · 09-16-2013, 08:05 PM

My friend's VQ37HR , just broke 400whp N/A and still tuning !
MOTEC & ITB

Estimate 420whp for him and 380whp for me once im done with mine ... (no ITB...)

Rusty · 09-16-2013, 11:55 PM

Quote:

Originally Posted by Megan370z

My friend's VQ37HR , just broke 400whp N/A and still tuning !
MOTEC & ITB

Estimate 420whp for him and 380whp for me once im done with mine ... (no ITB...)

DIGItonium · 09-17-2013, 12:28 AM

Sick. Always notice the DE/HR is so much more eager to rev than the VHR. I miss that.

theDreamer · 09-17-2013, 09:24 AM

Oooooooo

09-07-2013, 04:52 PM	#196 (permalink)
simota1 A True Z Fanatic Join Date: May 2009 Location: Dededo, Guam Posts: 6,642 Drives: solid red 370z 6mt Rep Power: 405	thats some awesome work right there __________________ *TOP SECRET/POWERHOUSE AMUSE/ARC/DAYTONA RACING/VARIS/MINES/GANADOR/J-LINE/WORK EMOTION CR KAI/GT SPEC/CARBON SIGNAL/ZOOM ENGINEERING/ CARBON FIBER ELEMENT/STILLEN/*

09-07-2013, 07:26 PM	#197 (permalink)
Megan370z A True Z Fanatic Join Date: Oct 2009 Location: Canada Posts: 1,156 Drives: 370z Rep Power: 24	Custom sub-frame bracket As a few already knows, about what my intent was with my custom exhaust. Its to have a single exit and I mentioned that I would have to make a bracket that would be similar to the 350z . After some thought, I made something else that would do the same and less work. This will still allow me to have enough clearance for the straight thru muffler ! this is the final product, the baby blue is only what I could find a while ago ;( Edit; the two outer nuts are only a spacer welded to the square tubing since I didn't had a shorter bolts there is the same threaded hole into the frame where the 350z bracket would go. then the 2 center one has an actual bolt welded with a slightly bigger nut also welded to act as a spacer. Once installed, does anybody can see what happen ? hehe Custom Sub-frame bracket had to be made for the future exhaust ! You see the idea behind this ? GaleForce likes this. __________________ Megan Journal Click Me ....................One Man Team Motorsport Click Me Last edited by Megan370z; 09-07-2013 at 07:34 PM.

09-07-2013, 07:39 PM	#198 (permalink)
GaleForce A True Z Fanatic Join Date: Aug 2011 Location: Ontario, Canada Posts: 21,749 Drives: Varis Arising II Rep Power: 51865	I wanted to do this and have it exit the fog light space in my Amuse bumper but I couldn't find someone to make a nice finisher for the exhaust. Good job, looking forward to seeing the project finished. __________________ >>>GaleForce's Build<<< >>>FaceBook @3GsCustoms<<<>>>Instagram @GaleForce370z<<< Varis Kamikaze-Z

09-10-2013, 06:09 PM	#199 (permalink)
Luciano13 A True Z Fanatic Join Date: Mar 2013 Location: Canada Posts: 2,130 Drives: 2016 Solid Redz Rep Power: 245	very interesting..... I would love to see the final product Innovation seems to running strong on this forum eY GaleForce __________________ http://www.the370z.com/members-370z-...lid-red-z.html

09-10-2013, 06:43 PM	#200 (permalink)
simota1 A True Z Fanatic Join Date: May 2009 Location: Dededo, Guam Posts: 6,642 Drives: solid red 370z 6mt Rep Power: 405	dats freaking awesome __________________ *TOP SECRET/POWERHOUSE AMUSE/ARC/DAYTONA RACING/VARIS/MINES/GANADOR/J-LINE/WORK EMOTION CR KAI/GT SPEC/CARBON SIGNAL/ZOOM ENGINEERING/ CARBON FIBER ELEMENT/STILLEN/*

09-10-2013, 08:58 PM	#201 (permalink)
Megan370z A True Z Fanatic Join Date: Oct 2009 Location: Canada Posts: 1,156 Drives: 370z Rep Power: 24	The exhaust is almost done ! Pictures and video by this weekend ! Its very hard to not start he engine to just hear the noise until its finish. ! The exhaust bracket should be completed tomorrow ! Welding of the middle pipe & muffler on Thursday, my argon bottle is almost empty ;( GaleForce likes this. __________________ Megan Journal Click Me ....................One Man Team Motorsport Click Me

09-12-2013, 01:00 PM	#202 (permalink)
Megan370z A True Z Fanatic Join Date: Oct 2009 Location: Canada Posts: 1,156 Drives: 370z Rep Power: 24	OMG, you guys will love the noise coming out from my 3.5'' single exit exhaust !!!! Video later on tonight or tomorrow. On the bad news, while welding up the mid-pipe 6 of 8 welding tacks broke which mean I'm gonna have to add a 3-5deg bent somewhere this weekend and finishing up the last exhaust bracket. then im gonna have to make a new tune ! its running a lot leaner now ! it was about 14.0-14.2 at idle now its around 15.0 then up to the mid/high 16 at cruising & slightly faster speed mostly where it was pretty much spot on at 14.7 until 2500-3000rpm so the Y-Pipe combined with the header does seem to flow a lot more ! TheGreatOne likes this. __________________ Megan Journal Click Me ....................One Man Team Motorsport Click Me Last edited by Megan370z; 09-12-2013 at 01:12 PM.

09-12-2013, 10:27 PM	#203 (permalink)
Megan370z A True Z Fanatic Join Date: Oct 2009 Location: Canada Posts: 1,156 Drives: 370z Rep Power: 24	The video didn't turn out that great with the GoPro but still sound awesome in real life !!! It can be very loud at WOT and quiet at cruising speed. On this video the mods the Z has are those ; -Modified Momentum Header -Custom Modular Y-Pipe (Currently 2x 2.5''resonator installed) -Custom 3.5'' Mid-Pipe with 3.5'' Resonator -3.5''In/Out Muffler No CAI or some sort but only OEM intake since my previous custom one does not fit anymore due to some modification that was done. GaleForce likes this. __________________ Megan Journal Click Me ....................One Man Team Motorsport Click Me

09-12-2013, 10:33 PM	#204 (permalink)
Baer383 A True Z Fanatic Join Date: Aug 2010 Location: Lawrenceville,Ga Posts: 4,293 Drives: My foot up your azz Rep Power: 30	Sounds good. Plus your A/F ratio is very steady @ 12.4-12.5 __________________ 2013 ZL1 754 rwhp 747 rwtq

09-13-2013, 04:27 AM	#206 (permalink)
Luciano13 A True Z Fanatic Join Date: Mar 2013 Location: Canada Posts: 2,130 Drives: 2016 Solid Redz Rep Power: 245	That sounds real good! I can imagine what she sounds like from behind u __________________ http://www.the370z.com/members-370z-...lid-red-z.html

09-16-2013, 08:05 PM	#207 (permalink)
Megan370z A True Z Fanatic Join Date: Oct 2009 Location: Canada Posts: 1,156 Drives: 370z Rep Power: 24	My friend's VQ37HR , just broke 400whp N/A and still tuning ! MOTEC & ITB Estimate 420whp for him and 380whp for me once im done with mine ... (no ITB...) Valentino, Boost_lee, O&G and 8 others like this. __________________ Megan Journal Click Me ....................One Man Team Motorsport Click Me

09-17-2013, 12:28 AM	#209 (permalink)
DIGItonium A True Z Fanatic Join Date: Jan 2009 Location: Kansas Posts: 3,800 Drives: 09 Z34-TT 6MT Rep Power: 43	Sick. Always notice the DE/HR is so much more eager to rev than the VHR. I miss that. __________________

09-17-2013, 09:24 AM	#210 (permalink)
theDreamer A True Z Fanatic Join Date: Feb 2009 Location: Texas Posts: 30,879 Drives: 370z Rep Power: 4211	Oooooooo __________________ theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN theDreamer's Silvia // URAS // GREDDY Houston Zs // Facebook // Twitter // Instagram

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