Topgunz - air to air upgrade

Pauly Z · 05-23-2016, 12:59 PM

Quote:

Originally Posted by milkcow500

Ran into an issue during my WOT runs and I'm stuck right now. I'm leaning out around 6500+ rpms with my afr at around 12-12.5. I hit the 10s sometimes, but mostly stay in the 11s.

I noticed that the psi on the fuel gauge isn't consistent. When I start the car up and idle for a bit, I sit at around 50psi. After driving around for 30+ mins, it will go down to 44-48psi. Sebastian told me to disconnect my vac line for testing, so I'm going to try that today. Any ideas? I'm a total noob when it comes to fueling.

My issue is the complete opposite. Seb and I can't figure out why the car is running so rich. Every wot run is reading 10 on wideband. He has leaned it out 4 times now with no change. I have another flash to try after work.

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milkcow500 · 05-23-2016, 01:03 PM

By any chance, could you check your fuel gauge for me and let me know what PSI you are running? Can you also check and see if the PSI changes at all? I assumed it would be consistent to whatever you have it set at.

Pauly Z · 05-23-2016, 01:08 PM

Quote:

Originally Posted by milkcow500

By any chance, could you check your fuel gauge for me and let me know what PSI you are running? Can you also check and see if the PSI changes at all? I assumed it would be consistent to whatever you have it set at.

I will check when I try the new flash after work. I know it was initially 52 psi idling with boost reference vacuum line off.

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Pauly Z · 05-23-2016, 09:04 PM

Quote:

Originally Posted by milkcow500

By any chance, could you check your fuel gauge for me and let me know what PSI you are running? Can you also check and see if the PSI changes at all? I assumed it would be consistent to whatever you have it set at.

With boost reference connected it was at 50 psi at idle and 48 psi at idle after the WOT run. The run was better but still pegged at 10 on wideband at 4400 rpms.

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TopgunZ · 05-23-2016, 01:29 PM

With vac line on it will be lower. Somewhere around 46.

milkcow500 · 05-23-2016, 01:39 PM

I removed the vac line and mine is fluttering between 50-52psi right now.

TBatt · 05-23-2016, 02:12 PM

TopgunZ

Do you think you will be ready to ship me a kit this week?

StillenZ84 · 05-23-2016, 04:36 PM

Seb and I are definitely making progress on mine. Could be down to my last few WOT pulls. AFR for me is high 11's. 11 psi is the max that I have seen. Can only get through half of 4th on the streets around here before I have to shut it down. I dont know if I will see any higher than 11 top of 4th or not. My fuel pressure with the vac hose not attached is 52 and with it attached is 44. Out messing around this past weekend I was able to shoot 3 foot flames so that was pretty cool. haha

zmanelite · 05-24-2016, 08:41 AM

Ok so Stillen had told me my car was doing 420 to the back wheels
Well this is the dyno pull from Specialty-Z
Man I always felt my car was such a dog and had no pull for having a SC , I guess my butt dyno was right

https://zmanelite.smugmug.com/Other/...ff/i-Fkxgpxc/A

Pauly Z · 05-24-2016, 08:47 AM

Wow

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jwick · 05-24-2016, 08:54 AM

Quote:

Originally Posted by Pauly Z

Wow

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Wow is right. Those are bolt on numbers.

Pauly Z · 05-24-2016, 08:55 AM

You using their can tune? That seems common to see for Stillen's tune.

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zmanelite · 05-24-2016, 09:26 AM

Quote:

Originally Posted by Pauly Z

You using their can tune? That seems common to see for Stillen's tune.

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I was but getting it all changed to ECUTEK and air setup a Specialty-Z

ANMVQ · 05-24-2016, 09:45 AM

how long you been on that tune? Was that a "Stillen" updated tune :/ , WOW man is right

zmanelite · 05-24-2016, 10:16 AM

Quote:

Originally Posted by ANMVQ

how long you been on that tune? Was that a "Stillen" updated tune :/ , WOW man is right

Yes it was the update tune
I got tired of sending my car back to Stillen, diffrent/random codes , bad customer service and poor craftsmanship

Sh!T they still have all my stock stuff from the install and I get promised I'll get it and never do

05-23-2016, 01:29 PM	#5 (permalink)
TopgunZ A True Z Fanatic Join Date: Jun 2012 Location: Minneapolis Posts: 2,651 Drives: 06 350Z , 09 370Z MT Rep Power: 6835	With vac line on it will be lower. Somewhere around 46. __________________ ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM

05-23-2016, 02:12 PM	#7 (permalink)
TBatt Track Member Join Date: Apr 2013 Location: Huntsville, AL Posts: 832 Drives: 2019 GT-R Rep Power: 20170	TopgunZ Do you think you will be ready to ship me a kit this week? __________________ RJM pedal, Hotchkis Sway Bars, FI TDX, FOG Light, Z1 Slotted Drilled rotors, Stillen SC, Quaife ATB, Z1 Oil cooler, AEM Gauge Set, Galeforce gauge mount, Avant Garde M590 Hypersilver w/RE-11, TopgunZ A2A kit., ECUtek tuned by Seb: ROLL TIDE!

05-23-2016, 04:36 PM	#8 (permalink)
StillenZ84 Enthusiast Member Join Date: Oct 2014 Location: OKC, OK Posts: 316 Drives: 2010 370Z 7AT S/C Rep Power: 19	Seb and I are definitely making progress on mine. Could be down to my last few WOT pulls. AFR for me is high 11's. 11 psi is the max that I have seen. Can only get through half of 4th on the streets around here before I have to shut it down. I dont know if I will see any higher than 11 top of 4th or not. My fuel pressure with the vac hose not attached is 52 and with it attached is 44. Out messing around this past weekend I was able to shoot 3 foot flames so that was pretty cool. haha __________________ AtA SC\|9 lb pulley\|2.85" SC\|3.47" Jack\|E85\|CJM S1-SE\|ID1000s\|Walboro 485\|Zeitronix FF\|Stillen CBE\|AP Racing\|Level 10\|F.I. Flex plate\|Nismo-S tune\|EcuTek RaceRom\|Sebz\|Speed density\|Haltech\|3GsCustoms Dual pod a-pillar\|Carbon Signal GTR gauges\|Fujimura\|Built\| CP Pistons/Carrillo rods\|PortPolishHeads/intakes\|928motorsports IG: evanosteenz34

05-24-2016, 08:41 AM	#9 (permalink)
zmanelite Track Member Join Date: Nov 2013 Location: Anaheim Posts: 753 Drives: 370 Z Nismo Rep Power: 38	Ok so Stillen had told me my car was doing 420 to the back wheels Well this is the dyno pull from Specialty-Z Man I always felt my car was such a dog and had no pull for having a SC , I guess my butt dyno was right https://zmanelite.smugmug.com/Other/...ff/i-Fkxgpxc/A __________________ Instagram @zmanscm Last edited by zmanelite; 05-24-2016 at 08:52 AM.

05-24-2016, 08:47 AM	#10 (permalink)
Pauly Z Base Member Join Date: Apr 2014 Location: Sylvester, Ga. Posts: 197 Drives: '10 370Z 7AT Rep Power: 13	Wow Sent from my SM-N920V using Tapatalk __________________ Custom Air to Air Stillen SC Setup, CJM S-1S FRS, ID1000 Injectors, Aeromotive 340 Stealth Pump, Test Pipes, Topspeed Exhaust, Z1 Oil Pan Spacer, Swift Springs, Adjustable Rear Camber Arms, 20 and 25mm Spacers, Custom Gauges, and Ecutek

05-23-2016, 01:03 PM	#2 (permalink)
milkcow500 Base Member Join Date: May 2015 Location: NYC Posts: 176 Drives: 11 G37xs Rep Power: 45	By any chance, could you check your fuel gauge for me and let me know what PSI you are running? Can you also check and see if the PSI changes at all? I assumed it would be consistent to whatever you have it set at.

05-23-2016, 01:39 PM	#6 (permalink)
milkcow500 Base Member Join Date: May 2015 Location: NYC Posts: 176 Drives: 11 G37xs Rep Power: 45	I removed the vac line and mine is fluttering between 50-52psi right now.

05-24-2016, 08:55 AM	#12 (permalink)
Pauly Z Base Member Join Date: Apr 2014 Location: Sylvester, Ga. Posts: 197 Drives: '10 370Z 7AT Rep Power: 13	You using their can tune? That seems common to see for Stillen's tune. Sent from my SM-N920V using Tapatalk __________________ Custom Air to Air Stillen SC Setup, CJM S-1S FRS, ID1000 Injectors, Aeromotive 340 Stealth Pump, Test Pipes, Topspeed Exhaust, Z1 Oil Pan Spacer, Swift Springs, Adjustable Rear Camber Arms, 20 and 25mm Spacers, Custom Gauges, and Ecutek

05-24-2016, 09:45 AM	#14 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 21	how long you been on that tune? Was that a "Stillen" updated tune :/ , WOW man is right __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

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