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370Z Engine & Drivetrain VQ37 Power and Delivery

Bone stock 370 + Stillen HFC & CBE + reflash/tune = +51whp!?!?

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Old 05-18-2009, 09:12 AM
  #81  
SOLO-350Z
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No because I am ignoring you now.
Old 05-18-2009, 09:15 AM
  #82  
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Originally Posted by warmmilk
http://mannysauto.com/

this place has a dynojet...
Oh, sweet, thanks.
Old 05-18-2009, 09:25 AM
  #83  
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Originally Posted by SOLO-350Z
No because I am ignoring you now.
i like how to choose to ignore the part that proves you wrong, yet still respond with irrelevent questions to parts that you think may have a chance of making you sound right... grow up...
Old 05-18-2009, 09:33 AM
  #84  
SOLO-350Z
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You haven't proved anyone wrong as you have nothing backing your opinion. Keep dreaming.
Old 05-18-2009, 09:34 AM
  #85  
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then what do you call Ataru's car? it has the exact mods we're talking about. you're right, i didn't prove you wrong, Ataru did...
Old 05-18-2009, 09:41 AM
  #86  
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i think its funny how you keep ranting about A.H's car, which has every bolt on, and using that as an example for result of just exhaust hfc's and a tune.

yet when a car with the only the mods we're talking about show's up, you completely ignore it, and say that its not proof

if thats not proof then what is?
Old 05-18-2009, 09:48 AM
  #87  
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Last I recall this topic was about the VHR and HR how the HR doesn't gain the same amount. That is when you said it doesn't when A.H's car proved you wrong on that. But then you started to go into another BS talk about your car and gains, etc. Every mod gives different gains from brand to design. Reason why Motordynes ypipes give more power than it's competitors ypipes.

So again, the HR gains "almost" the same gains from mods as the VHR does. EOD.

You are now on ignore.
Old 05-18-2009, 09:53 AM
  #88  
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Can I reference these threads for HR gains?

https://my350z.com/forum/vq35hr/4269...-hr-20whp.html

https://my350z.com/forum/vq35hr/4342...-on-08-hr.html
Old 05-18-2009, 10:11 AM
  #89  
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well honestly when I had my VQ35DE car (06Z) I made a bigger gain, still with osiris.. but the tune was spot on 13.3/13.5 AFR... that made a HUGE difference and about 35/38WHP gain with intake, pulleys, headers, TP, exhaust...

but was "a little bit" unreliable.. that is why I'm driving an '08 nismo ;-)

this time I don't give a damn... I'm not saying 285 is the best we can pull out the engine.. but to me, is the most reliable for HPDE... probably with a technosquare style (13.5 afr, the one I have seen).. 300 would be possible.

at the end depends a lot on how much you want to "pull the strings" on the engine.

my target is run a 20 minute session on the track w/o having to be concerned of pinging, overheating, bla bla bla...
If my target was a 2 lap time attack mode my tune would have been different.
Old 05-18-2009, 10:12 AM
  #90  
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Originally Posted by KS0385

Glad you posted those links as one of the guys asked me to contact him when I go to UPREV again and I forgot about that! I just put that on my reminder list.
Old 05-18-2009, 10:14 AM
  #91  
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Originally Posted by Ataru074
well honestly when I had my VQ35DE car (06Z) I made a bigger gain, still with osiris.. but the tune was spot on 13.3/13.5 AFR... that made a HUGE difference and about 35/38WHP gain with intake, pulleys, headers, TP, exhaust...

but was "a little bit" unreliable.. that is why I'm driving an '08 nismo ;-)

this time I don't give a damn... I'm not saying 285 is the best we can pull out the engine.. but to me, is the most reliable for HPDE... probably with a technosquare style (13.5 afr, the one I have seen).. 300 would be possible.

at the end depends a lot on how much you want to "pull the strings" on the engine.

my target is run a 20 minute session on the track w/o having to be concerned of pinging, overheating, bla bla bla...
If my target was a 2 lap time attack mode my tune would have been different.
IMHO, after thinking about it, couldn't you tell them to give you a safe tune, and then a race tune. So one is to the max it can get for HP and not worried about heat, etc, and one that is set to what you like now? You have up to 5 maps on the cruise switch.

I am thinking of having them do this. One for the most power, then one for when I do track days, then stock, then gas saving, and valet mode.
Old 05-18-2009, 10:18 AM
  #92  
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Originally Posted by SOLO-350Z
Last I recall this topic was about the VHR and HR how the HR doesn't gain the same amount. That is when you said it doesn't when A.H's car proved you wrong on that.
the topic was about gains with exhaust, hfc's, and tune. A.H's car has more than that, so it didn't prove me wrong. Ataru's car however, has exactly that, and it happened to prove you wrong, not me.


Originally Posted by SOLO-350Z
But then you started to go into another BS talk about your car and gains, etc. Every mod gives different gains from brand to design. Reason why Motordynes ypipes give more power than it's competitors ypipes.

So again, the HR gains "almost" the same gains from mods as the VHR does. EOD.
i brought my car up as an example for what an hr gained with and exhaust only. given that it was an quite a ways off what you said it would gain with just 2 more mods.

Originally Posted by SOLO-350Z
You are now on ignore.
ultimate bail out, but its to late, as you were already proven wrong by Ataru, to bad you won't read this...
Old 05-18-2009, 10:20 AM
  #93  
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Originally Posted by SOLO-350Z
IMHO, after thinking about it, couldn't you tell them to give you a safe tune, and then a race tune. So one is to the max it can get for HP and not worried about heat, etc, and one that is set to what you like now? You have up to 5 maps on the cruise switch.

I am thinking of having them do this. One for the most power, then one for when I do track days, then stock, then gas saving, and valet mode.
If the damn ups decide to deliver my hub I'm going to have a new steering wheel... so, no cruise control, bla bla bla..
I honestly don't care if I have 285 or 310 whp on the road. I just don't care.
If that was my "sport" I'd have bought an old camaro and tuned up to 5 or 600hp... but that isn't my sport.
and in the road around houston there aren't turns... it's just a boring, full straight, drag racers paradise.

p.s.
yes I already have 4 maps
track, stock, fuel economy, valet.

I switched once to try.. I went back to track.. never changed again.
Old 05-18-2009, 10:21 AM
  #94  
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Originally Posted by Ataru074
well honestly when I had my VQ35DE car (06Z) I made a bigger gain, still with osiris.. but the tune was spot on 13.3/13.5 AFR... that made a HUGE difference and about 35/38WHP gain with intake, pulleys, headers, TP, exhaust...

but was "a little bit" unreliable.. that is why I'm driving an '08 nismo ;-)

this time I don't give a damn... I'm not saying 285 is the best we can pull out the engine.. but to me, is the most reliable for HPDE... probably with a technosquare style (13.5 afr, the one I have seen).. 300 would be possible.

at the end depends a lot on how much you want to "pull the strings" on the engine.

my target is run a 20 minute session on the track w/o having to be concerned of pinging, overheating, bla bla bla...
If my target was a 2 lap time attack mode my tune would have been different.
what are your afr's now?
Old 05-18-2009, 11:04 AM
  #95  
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Originally Posted by warmmilk
what are your afr's now?
about 12.5
that makes QUITE a difference.
Old 05-18-2009, 01:32 PM
  #96  
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Originally Posted by Ataru074
on his same dyno (but you know. different day isn't apple to apple) I made 285 and some change with a "rich" tune, hfc and full 3" exhaust and matching Y pipe.

probably going for the aggressive afr and timing 290 or more would have been possible.

I'm going to retune for test pipes and change a faulty primary O2 sensor.. we'll see.. but I don't think I'm going even to get close to 300whp.
another HR owner with a reasonable head on his shoulders, you and warmilk make 2 so far... solo and his groupies for teh fial.
Old 05-18-2009, 02:48 PM
  #97  
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Originally Posted by Nexx
another HR owner with a reasonable head on his shoulders, you and warmilk make 2 so far... solo and his groupies for teh fial.
Old 05-18-2009, 08:28 PM
  #98  
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no you shutup
Old 05-21-2009, 03:44 PM
  #99  
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Sorry I'm late to the party, I've been having issues in my life and have been very inactive in the forums recently. Ask away any questions you may have
Old 05-21-2009, 03:48 PM
  #100  
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Originally Posted by A.H
Sorry I'm late to the party, I've been having issues in my life and have been very inactive in the forums recently. Ask away any questions you may have
can you please take your car to a local dynojet and have it dyno'd please?


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