Has anyone bought the VQ37VHR 400HP Package by Z1 Motorsports?

spotlighter · 07-03-2015, 11:19 PM

Hey guys,
Has anyone bought and installed the VQ37VHR 400HP Package from Z1 Motorsports? I'd love some feedback on what you think about the performance gains.

I have a 2013 Nismo.

Elmo370z · 07-04-2015, 12:21 PM

From what ive read on the forums and with an uprev tune it nets you around 340-350 whp. If you tune with ecu tek might be able to get more out of the kit.

LENTZ · 07-04-2015, 12:53 PM

I have it with an uprev tune and I am getting 337 whp. Huge improvement over stock, however very raspy when reving down from 3k-2k rpm.

Antistupid · 07-24-2015, 11:36 PM

What exhaust did you go with?

JC-Nismo · 07-24-2015, 11:41 PM

What was your install price?

ANMVQ · 07-25-2015, 03:43 PM

I'm running Z1 HFCS and plenum with my other mods, tuned ECUTEK 302 WHP AWD sedan. The dyno's a local heartbreaker, 1/4 times are 13.5's @ 105 MPH . I'm thinking of getting their headers and finishing off their package and see if can break into the 12's.

SurfDog · 07-25-2015, 06:59 PM

I love mine!

Its all DIY pretty easy (except for the downpipes) If you have an impact gun to break out the exhaust.

legit 400+hp at the crank (mine is lower as I'm tuned at 6000 feet (Colorado)
here's some dynos and data:

High Altitude Dyno / Z1 400 hp kit notes

Mike · 07-25-2015, 09:10 PM

I've got it, before it was an actual kit. Had it installed in parts as they developed it. 342 to the wheels

Mozen · 07-26-2015, 02:21 PM

Its not a bad kit however its 400...to the engine!

I finally got my car tuned right at Ptuning and with the following mods, most of the kit from Z1, i love how it drives.

For power I have NST pullies, Ported Intake Mani, Stillen Headers, Berk HFCs, Motordyne Cat Back Exhaust, Stillen Gen III Cold Air Intake. Driveline is a Spec Stage 2+ Clutch w/Steel flywheel and a Quaife Diff with 4.08 Gears.

The date is off on the sheet but this was done yesterday at Ptuning. There is no wonky calibration factor or any of that stuff.

07-03-2015, 11:19 PM	#1 (permalink)
spotlighter Base Member Join Date: Jan 2014 Location: Florida Age: 53 Posts: 20 Drives: '13 Nismo Magna Red Rep Power: 11	Has anyone bought the VQ37VHR 400HP Package by Z1 Motorsports? Hey guys, Has anyone bought and installed the VQ37VHR 400HP Package from Z1 Motorsports? I'd love some feedback on what you think about the performance gains. I have a 2013 Nismo. SilverValk01 likes this. __________________ Mods: lumar 15% tint

07-25-2015, 03:43 PM	#6 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	I'm running Z1 HFCS and plenum with my other mods, tuned ECUTEK 302 WHP AWD sedan. The dyno's a local heartbreaker, 1/4 times are 13.5's @ 105 MPH . I'm thinking of getting their headers and finishing off their package and see if can break into the 12's. __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

07-25-2015, 06:59 PM	#7 (permalink)
SurfDog A True Z Fanatic Join Date: May 2012 Location: Colorado (9000 feet) Age: 56 Posts: 1,796 Drives: 09 6mt, 13 Sequoia, Rep Power: 15749	I love mine! Its all DIY pretty easy (except for the downpipes) If you have an impact gun to break out the exhaust. legit 400+hp at the crank (mine is lower as I'm tuned at 6000 feet (Colorado) here's some dynos and data: High Altitude Dyno / Z1 400 hp kit notes __________________ 09 6spd Berk CBE, JWT cams, ZSpeed CSC, Stillen (25 row oil, brake cooling, sways, gen3 CAI), Passport (9500ci), Quaife LSD, Z1 400 hp kit, ss lines, pads, rotors, clutch etc, Phunk's pan and fuel starve fix

07-25-2015, 09:10 PM	#8 (permalink)
Mike The370Z.com Sponsor Join Date: Jun 2009 Location: Loganville, GA Posts: 5,944 Drives: 370z Rep Power: 2186	I've got it, before it was an actual kit. Had it installed in parts as they developed it. 342 to the wheels __________________ NISSAN: 75 280Z / 86 300ZX GLL /87 Sentra SE / 03 350Z / 23 Z Porsche: 93 968 / 23 Macan GTS / 93 968

07-26-2015, 02:21 PM	#9 (permalink)
Mozen Track Member Join Date: Jun 2010 Location: Newport News, VA Posts: 820 Drives: Nissan 370z PW M6 Rep Power: 18	Its not a bad kit however its 400...to the engine! I finally got my car tuned right at Ptuning and with the following mods, most of the kit from Z1, i love how it drives. For power I have NST pullies, Ported Intake Mani, Stillen Headers, Berk HFCs, Motordyne Cat Back Exhaust, Stillen Gen III Cold Air Intake. Driveline is a Spec Stage 2+ Clutch w/Steel flywheel and a Quaife Diff with 4.08 Gears. The date is off on the sheet but this was done yesterday at Ptuning. There is no wonky calibration factor or any of that stuff. __________________ PW 370z \| AEM \| MISHIMOTO \| ARK PERFORMANCE \| WHITELINE \| NISMO \| STILLEN \| FORGESTAR \| BC RACING \| AMS \| NON STOP TUNING \| CARBONETICS LSD \| 4 Point DOM 1.75" SCCA Spec Roll Bar + Harness Bar CHECK OUT MY BUILD THREAD HERE Last edited by Mozen; 07-26-2015 at 02:23 PM.

07-04-2015, 12:21 PM	#2 (permalink)
Elmo370z A True Z Fanatic Join Date: Apr 2013 Location: st. petersburg Posts: 5,709 Drives: 09 nissan 370z Sp M6 Rep Power: 295378	From what ive read on the forums and with an uprev tune it nets you around 340-350 whp. If you tune with ecu tek might be able to get more out of the kit.

07-04-2015, 12:53 PM	#3 (permalink)
LENTZ Base Member Join Date: Jun 2015 Location: Maple Valley, WA Posts: 92 Drives: 2012 370Z Sport Rep Power: 10	I have it with an uprev tune and I am getting 337 whp. Huge improvement over stock, however very raspy when reving down from 3k-2k rpm.

07-24-2015, 11:36 PM	#4 (permalink)
Antistupid Base Member Join Date: Oct 2013 Location: NOLA Posts: 51 Drives: 09' 370Z 6MT Rep Power: 12	What exhaust did you go with?

07-24-2015, 11:41 PM	#5 (permalink)
JC-Nismo A True Z Fanatic Join Date: Sep 2014 Location: Atlanta Posts: 1,244 Drives: 2011 Nismo 370z Rep Power: 13	What was your install price?

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