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-   -   350whp? (http://www.the370z.com/tuning/40667-350whp.html)

ATM_Patrik 08-06-2011 05:00 PM

350whp?
 
Hi!

Do anyone now the right way to 350whp without forced induction?? ( if its not to much problem to getr it )..

//Patrik

Red__Zed 08-06-2011 05:09 PM

Trade in for a mustang?

ATM_Patrik 08-07-2011 03:51 AM

Quote:

Originally Posted by Red__Zed (Post 1248578)
Trade in for a mustang?

Then i need 550whp and i am at the same place that i started :O

One_Quick_Z 08-07-2011 04:06 AM

Start with a full set of bolt-on parts IE G3 intakes- FI longtube headers- good Dual exhaust (FI/HKS) -- Pullies and a tune


That should get you around 315-325whp on a mustang dyno




DAN

370Z JT 08-07-2011 04:13 AM

Then vvel crack. Whenever that happens.

Z eliminator 08-07-2011 07:05 AM

320 full bolt ons . dyno jet/ but the car runs the 1/4 mile in 12.42's
base line 260 to 264. 7 AT.

350 rwhp do not think this is possible

Z

G37sHKS 08-07-2011 07:30 AM

Its possible but its gonna be expensive which you can get supercharege with that money

start with,
ART pipe
Fast intention catback
NST pulley kit
Motordyne manifold
light flywheel and clutch
Stillen Gen3 CAI
Custom Uprev tune

The list above should get you near 330 WHP. After that wait till GTM for there VVEL crack control then that should get you near 350 hopefully.

leighspped 08-07-2011 07:45 AM

I got 335 with the list below.
I think 350 might be a bit of a dream

V8Killer 08-07-2011 08:00 AM

Quote:

Originally Posted by leighspped (Post 1249111)
I got 335 with the list below.
I think 350 might be a bit of a dream

335 on what type of dyno? I see that your missing pulley's, and flywheel. Not sure how your numbers are so hight with only LTH,CBE,Intake, Tune.

leighspped 08-07-2011 08:04 AM

I went up to performance motersports (bump for them btw) and used there dyno. Other ppl will be able to tell what dyno.

Some people have thought make an intake manifold but... eh

ANMVQ 08-07-2011 09:34 AM

Yea I think 350WHP with "Juice" or FI is a bit of a dream. There are guys with full bolt ons- LTH and TP's, That make just a hair over 330whp. I'm sitting 298 WHP, And Headers and TPs are not going to give, me 50 WHP.. Maybe after GTM cracks the VVEL?? But no one is even sure what kinda gains thats gonna yield.

red6spd 08-07-2011 09:44 AM

Quote:

Originally Posted by Red__Zed (Post 1248578)
Trade in for a mustang?



Dammm, whats with you and Stangs. He said he wanted 350hp, not 350hp and a mullet.

Red__Zed 08-07-2011 09:46 AM

Quote:

Originally Posted by red6spd (Post 1249214)
Dammm, whats with you and Stangs. He said he wanted 350hp, not 350hp and a mullet.

Haha, I'm just saying it is not happening with the z. Most of the guys laying 330+ are quoting "adjusted" numbers... We aren't even close to 350 capable.

IDZRVIT 08-07-2011 10:35 AM

Put in a sbc.

ATM_Patrik 08-07-2011 02:31 PM

Thanks guys :)

I have a 370z 7AT 2010

Fast Intentions full exhaust
AEM long tube filters

Car makes 316whp / 259 lb /ft Dynojet ( stock 279hp / 237 lb / ft )

You say:

Pulleys
Intake manifold
Uprev

This maight take me to 325-330hp ?

I will try :)

You can see some dynopaper: Garaget | Nissan 370z (2010)

AlphaSnacks 08-07-2011 02:35 PM

Every dyno, even if the same brand, is different.

ATM_Patrik 08-07-2011 03:03 PM

Quote:

Originally Posted by Arnold K. (Post 1249513)
Every dyno, even if the same brand, is different.

Yes they are! even more - the weather condition and the dynoroom..

AlphaSnacks 08-07-2011 03:21 PM

Exactly. So don't expect the same results as the next guy with the same mods. Just a word of caution.

quicksilver08 08-07-2011 06:34 PM

Quote:

Originally Posted by IDZRVIT (Post 1249246)
Put in a sbc.

I'm thinking ls3.

Methodical4u 08-08-2011 01:51 AM

I don't know about the MD intake. Don't get me wrong, MD is a GREAT company, but the gains are pretty hit and miss from reading through the thread.

Why is 350 your goal out of curiousity? Have you considered just staying with the power output you have now and removing some weight? Increase your HP to weight ratio a little more.

ATM_Patrik 08-08-2011 04:30 AM

Quote:

Originally Posted by Methodical4u (Post 1250237)
I don't know about the MD intake. Don't get me wrong, MD is a GREAT company, but the gains are pretty hit and miss from reading through the thread.

Why is 350 your goal out of curiousity? Have you considered just staying with the power output you have now and removing some weight? Increase your HP to weight ratio a little more.

I just want to hit 400 crank.. just for the fun of it :driving:

ANMVQ 08-08-2011 07:28 AM

Best thing is to do what Z eliminator did do your mods, Dyno tune the car get an idea of WHP then go the track and see how right it is.. I will making a trip before the track closes this year and see what my 60FT, trap MPH and times are and see how right the dyno was.

ATM_Patrik 08-08-2011 11:48 AM

I will do some laps at Nurburgring this weekend :)

AlphaSnacks 08-08-2011 01:35 PM

You lucky a$$hole. >=(

Cmike2780 08-08-2011 01:40 PM

:iagree:

ATM_Patrik 08-08-2011 03:06 PM

Thanks :)

ZKraken22 08-08-2011 06:50 PM

The most ive seen was a 40th Anniversary run 335 to the wheels. So i dont see why down the road when more things come out and we cant get another 15hp. Our cars are still new. Plus i think he was still missing a pulley! So Add race gas (5+hp) and if anyone would ever make cams for our cars (10+ hp) and some head work (ported heads) The yes! Damn that would be a bad Z!

Also if you buy top brands like the Amuse exhaust thats 18 hp alone. Or Get a Nismo im sure it could reach.

AlphaSnacks 08-08-2011 08:14 PM

... :|

Methodical4u 08-12-2011 05:10 PM

I mean, if my car was capable of running a 12.5, i'd be pretty happy with that... even if I didn't take it to the track and run a 12.5 ... for me that would just be because my old Evo X would run right around that, I had an ETS 4" IC, an UICP, a turbo back exhaust with tp, true CAI, 3 port boost solenoid and tune and the software the tuner estimated 383 whp 356 or so tq which was equivelent to a dyno jet dyno. He said with those mods i'd run a 12.5-12.8... but remember the X weighed in at what? 3500 lbs?

The car was a blast to drive though, so i'd just like to get to that point and i'd be happy... i'm not going to put gears in it though.

WWJD 08-12-2011 05:43 PM

Nissan's have very solid chassis, the Z wouldn't have much hp lose. But 350whp is still like 390 hp to the crank. I think it's doable. Get rid of all the cats, free flow exhaust, bigger intake, throttle body, and ecu tune should get you there. But keep in mind, mid range power output is also very important for NA. You don't wanna give up response and torque for some high rpm power.

Methodical4u 08-12-2011 08:47 PM

Quote:

Originally Posted by WWJD (Post 1259219)
Nissan's have very solid chassis, the Z wouldn't have much hp lose. But 350whp is still like 390 hp to the crank. I think it's doable. Get rid of all the cats, free flow exhaust, bigger intake, throttle body, and ecu tune should get you there. But keep in mind, mid range power output is also very important for NA. You don't wanna give up response and torque for some high rpm power.

Drop off 100 or 200 lbs if possible as well... that'll feel like adding another 10 hp I would imagine.

Staples 08-13-2011 10:07 AM

You're not going to see 350whp DynoJet numbers with every bolt-on possible.

Methodical4u 08-13-2011 10:25 AM

Quote:

Originally Posted by ATM_Patrik (Post 1250265)
I just want to hit 400 crank.. just for the fun of it :driving:

that's a lot of money to spend simply "for the fun of it" lol

ATM_Patrik 08-14-2011 04:08 AM

Tested the car at Nurburgring Nordschleife this weekend and made 8.28 BTG ( not pushing ) with stock not so good tires.. tracktion control on! If you will go fast on Nordschleife you must turn it of!

I was surprised how well the car handles.. realy good :) I think with R-tires and some pushing high 7 is not so hard..

Wery happy with the Car :)

ATM_Patrik 08-14-2011 04:11 AM

Quote:

Originally Posted by Methodical4u (Post 1259908)
that's a lot of money to spend simply "for the fun of it" lol

..and it would help me with al the GT3 Porches on the Ring :driving:

Methodical4u 08-14-2011 12:27 PM

Quote:

Originally Posted by ATM_Patrik (Post 1260979)
..and it would help me with al the GT3 Porches on the Ring :driving:

yep, it sure would.

AlphaSnacks 08-14-2011 03:37 PM

Quote:

Originally Posted by ATM_Patrik (Post 1260977)
Tested the car at Nurburgring Nordschleife this weekend and made 8.28 BTG ( not pushing ) with stock not so good tires.. tracktion control on! If you will go fast on Nordschleife you must turn it of!

I was surprised how well the car handles.. realy good :) I think with R-tires and some pushing high 7 is not so hard..

Wery happy with the Car :)

Very impressive. Sub-8 minute seems to be possibility. Here's a slightly outdated list of times of cars on The Ring. You placed well despite limiting yourself intentionally.

http://www.the370z.com/track-autocro...lap-times.html

OTK_Master 08-26-2011 01:09 AM

Greetings, kinda new to this forum, but I too have the same goal {albeit a little more extreme) 350Whp/2900lbs ;) Basically to have one of the most ridiculous N/A Z's out there. That being said I'm pretty sure it's possible...add those bolt ons people are talking about +these:

"Okada Projects - Plasma Direct Coil Packs" - Can be found on 370Tune.com

"Impul - Throttle Body Kit" - Found also on 370Tune.com

"Slightly* larger injectors - Can be found just about anywhere

Use a 93 Octane tune, and a little luck, and you'll be right around 350 :) Now just try and tip the scales at 29XX lbs..Cheers,

-OTK_Master

V8Killer 08-26-2011 07:25 AM

The coil packs claim to increase hp, and tq. Ya I find that hard to believe. With the money you could put that towards saving for gears.

esfourteen 08-27-2011 09:21 PM

LTH, catback, CAI, under drive pulley, flywheel, uprev with 100 octane and a ton of timing, you might see 350whp. might. without the race gas you are looking at 320-340whp depending on dyno and conditions. still wont make sh1t for torque :icon17:


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