Jtran uprev tuned G37s: All Motordyne parts.

WARAT · 05-14-2013, 09:32 AM

Not sure where to share this post so Mods please move it if needed.

It was through this forum that made me choose Tony's products. Thanks again Tony for the awesome customer service and top quality system.

Got my car tuned by Jtranstudios here in Houston.

It was a 78 degree weather on a mustang dyno.

Baseline was 316 whp and 252 wtq

After tune came out to 332 whp and 252 wtq

Mods: Stillen Gen3, Motordyne, Art pipes, M370, E370

6MT

G37s Uprev Tune by JtranStudios - YouTube

Chuck33079 · 05-14-2013, 09:35 AM

Torque came out exactly the same?

WARAT · 05-14-2013, 09:39 AM

Yeah it was something about when he try to get more torque out of it, it messess with the timing. Overall, I'm still happy with the outcome.

Chuck33079 · 05-14-2013, 09:43 AM

Were all those parts installed when you did your baseline? Something's not adding up. That dyno's a heartbreaker, so the HP looks good.

WARAT · 05-14-2013, 09:46 AM

Yeah it was already installed. I didnt do a stock baseline dyno. Even the other G's I went with same day that had exact same mods had little to no torque gains and mostly hp gains only.

My friend's 5AT put out 302 whp 233 wtq after tune. Same exact mods as mine in every single bolt ons.

Chuck33079 · 05-14-2013, 09:54 AM

Ok, that makes more sense that the change is due to a tune only.

WARAT · 05-14-2013, 10:13 AM

Btw, how's your GTM holding up? I almost got into the GB Sam set up for the TT kit. Kinda kicking myself for not doing it. Lol

Chuck33079 · 05-14-2013, 10:17 AM

Still going strong. GTM makes good stuff.

N0SL3N · 05-14-2013, 04:35 PM

If torque stays the same but peak hp is higher that means your torque is peaking later in the rpm band.

You should compare the torque at say 3500 before and after as that will more accurately reflect the improvement in drive ability.

Chuck33079 · 05-14-2013, 04:41 PM

I just thought it was odd it hit the exact same torque number before and after.

WARAT · 06-05-2013, 05:18 PM

He didn't include the highest tuned plot on the graph but doesn't bother since its just peak number. As you can see, the gain from the tune comes around 5k RPM.

pcola370 · 06-08-2013, 07:10 PM

FINALLY! someone who has almost the same mods I will have!! haha the only difference is instead of the motordyne exhaust im doing the aam s line mid pipe and short tails. im hoping to get around the same on the dyno, but we will see!

madwi · 06-08-2013, 08:47 PM

Quote:

Originally Posted by pcola370

FINALLY! someone who has almost the same mods I will have!! haha the only difference is instead of the motordyne exhaust im doing the aam s line mid pipe and short tails. im hoping to get around the same on the dyno, but we will see!

I am leaning torwards something along the lines of the aam short tails, hope to see dyno of that setup.

OP: nice numbers.

pcola370 · 06-09-2013, 05:39 PM

Oh as soon as I order the exhaust and take it to Z1 for the dyno ill post results when I get to my hotel in ATL! Haha

WARAT · 06-25-2013, 09:02 PM

thanks

recently added aluminum driveshaft. Love it..

So my car now feels what a stock 370z feels like since yall are a lot lighter.. hahah

05-14-2013, 09:32 AM	#1 (permalink)
WARAT Base Member Join Date: Mar 2012 Location: Houston, TX Posts: 23 Drives: 2008 G37 Rep Power: 13	Jtran uprev tuned G37s: All Motordyne parts. Not sure where to share this post so Mods please move it if needed. It was through this forum that made me choose Tony's products. Thanks again Tony for the awesome customer service and top quality system. Got my car tuned by Jtranstudios here in Houston. It was a 78 degree weather on a mustang dyno. Baseline was 316 whp and 252 wtq After tune came out to 332 whp and 252 wtq Mods: Stillen Gen3, Motordyne, Art pipes, M370, E370 6MT G37s Uprev Tune by JtranStudios - YouTube

05-14-2013, 09:35 AM	#2 (permalink)
Chuck33079 A True Z Fanatic Join Date: Nov 2011 Location: Houston Posts: 12,265 Drives: 2011 370ztt Rep Power: 29539	Torque came out exactly the same? __________________ 2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

05-14-2013, 09:43 AM	#4 (permalink)
Chuck33079 A True Z Fanatic Join Date: Nov 2011 Location: Houston Posts: 12,265 Drives: 2011 370ztt Rep Power: 29539	Were all those parts installed when you did your baseline? Something's not adding up. That dyno's a heartbreaker, so the HP looks good. __________________ 2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

05-14-2013, 09:46 AM	#5 (permalink)
WARAT Base Member Join Date: Mar 2012 Location: Houston, TX Posts: 23 Drives: 2008 G37 Rep Power: 13	Yeah it was already installed. I didnt do a stock baseline dyno. Even the other G's I went with same day that had exact same mods had little to no torque gains and mostly hp gains only. My friend's 5AT put out 302 whp 233 wtq after tune. Same exact mods as mine in every single bolt ons. Last edited by WARAT; 05-14-2013 at 09:49 AM.

05-14-2013, 09:54 AM	#6 (permalink)
Chuck33079 A True Z Fanatic Join Date: Nov 2011 Location: Houston Posts: 12,265 Drives: 2011 370ztt Rep Power: 29539	Ok, that makes more sense that the change is due to a tune only. __________________ 2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

05-14-2013, 09:39 AM	#3 (permalink)
WARAT Base Member Join Date: Mar 2012 Location: Houston, TX Posts: 23 Drives: 2008 G37 Rep Power: 13	Yeah it was something about when he try to get more torque out of it, it messess with the timing. Overall, I'm still happy with the outcome.

05-14-2013, 10:13 AM	#7 (permalink)
WARAT Base Member Join Date: Mar 2012 Location: Houston, TX Posts: 23 Drives: 2008 G37 Rep Power: 13	Btw, how's your GTM holding up? I almost got into the GB Sam set up for the TT kit. Kinda kicking myself for not doing it. Lol

05-14-2013, 10:17 AM	#8 (permalink)
Chuck33079 A True Z Fanatic Join Date: Nov 2011 Location: Houston Posts: 12,265 Drives: 2011 370ztt Rep Power: 29539	Still going strong. GTM makes good stuff. __________________ 2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

05-14-2013, 04:35 PM	#9 (permalink)
N0SL3N Enthusiast Member Join Date: Dec 2011 Location: Toronto Posts: 376 Drives: 2009 PG 370z 6MT Rep Power: 34	If torque stays the same but peak hp is higher that means your torque is peaking later in the rpm band. You should compare the torque at say 3500 before and after as that will more accurately reflect the improvement in drive ability. __________________ \| Akuma \| Motordyne \| Z1 \| NST \| CNT \| Stillen \| Avant Garde \| RJM \| Performix \| Tint \| LED \| GTR \| Nissan \|

05-14-2013, 04:41 PM	#10 (permalink)
Chuck33079 A True Z Fanatic Join Date: Nov 2011 Location: Houston Posts: 12,265 Drives: 2011 370ztt Rep Power: 29539	I just thought it was odd it hit the exact same torque number before and after. __________________ 2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

06-08-2013, 07:10 PM	#12 (permalink)
pcola370 Base Member Join Date: Apr 2013 Location: Pensacola, FL Posts: 82 Drives: 13 370Z GG M6 Rep Power: 12	FINALLY! someone who has almost the same mods I will have!! haha the only difference is instead of the motordyne exhaust im doing the aam s line mid pipe and short tails. im hoping to get around the same on the dyno, but we will see!

06-09-2013, 05:39 PM	#14 (permalink)
pcola370 Base Member Join Date: Apr 2013 Location: Pensacola, FL Posts: 82 Drives: 13 370Z GG M6 Rep Power: 12	Oh as soon as I order the exhaust and take it to Z1 for the dyno ill post results when I get to my hotel in ATL! Haha

06-25-2013, 09:02 PM	#15 (permalink)
WARAT Base Member Join Date: Mar 2012 Location: Houston, TX Posts: 23 Drives: 2008 G37 Rep Power: 13	thanks recently added aluminum driveshaft. Love it.. So my car now feels what a stock 370z feels like since yall are a lot lighter.. hahah

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