Supercharged/Turbocharged The increase in air/fuel pressure above atmospheric pressure in the intake system caused by the action of a supercharger or turbocharger attached to an engine.

5psi never felt so good

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Old 02-22-2004, 06:33 AM
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Oh, hehe, are you going to see how far you can go on a stock motor then put itnernals in?
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Old 02-22-2004, 06:42 AM
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Well, I know how far I can go on the stock motor, 450-500whp.
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Old 02-22-2004, 09:44 AM
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Well, nope, just shift like a granny!
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Old 02-22-2004, 09:59 AM
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are u dynoieng soon?
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Old 02-22-2004, 10:16 AM
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Maybe, cant deside, I need to get the MAF voltage info from JWT or figure out how to monitor actual injector duty cycle, so I can be sure I dont run out of fuel. I'm at 10.8psi and I think I can push to perhaps 13-14psi. I need to teach the E01 the max boost setting I want to run before I take it to the dyno, but I dont want to push it up that high till I fugure out the fuel situation.
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Old 02-22-2004, 10:44 AM
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Matt I heard you have an eManage but maybe not installed yet. If you get around putting just the injector harness on, then you can monitor the IDC live and datalog it. Its fairly easy to install, just tap each one of the injector wires. No need to cut.

Dixit
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Old 02-22-2004, 11:06 AM
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I think he just has the E01, not the e-manage.
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Old 02-22-2004, 11:45 AM
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Originally Posted by spanishrice
I think he just has the E01, not the e-manage.
He has an eManage, just not hooked up I believe.

Dixit
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Old 02-22-2004, 12:12 PM
  #49  
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Hey Dixit,

I dont have one yet, but it seems like it may be needed to monitor inj duty cycle. I dont want to risk damaging my E01.

I read your posts on the e-manage group, you all over the injector thing!
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Old 02-22-2004, 01:37 PM
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why not use this...only ~$60

http://www.impconcepts.com/fuelinjec...torforsale.htm

Originally Posted by MardiGrasMax
Hey Dixit,

I dont have one yet, but it seems like it may be needed to monitor inj duty cycle. I dont want to risk damaging my E01.

I read your posts on the e-manage group, you all over the injector thing!
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Old 02-22-2004, 02:33 PM
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I have the DIY parts fot that, LOL. If the E01 dosnt do it I will just get the e-manage.
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Old 02-22-2004, 02:50 PM
  #52  
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Originally Posted by MardiGrasMax
Hey Dixit,

I dont have one yet, but it seems like it may be needed to monitor inj duty cycle. I dont want to risk damaging my E01.

I read your posts on the e-manage group, you all over the injector thing!
Yeap. Still trying to figure it out. Got a hold of a scope and will be using that to figure out whats going wrong with the eManage ignition harness.

Soon I will figure this out, but for now the J&S is going to be installed. Matt I gotta ask you some questions about that. Im going to email or PM you on it.

Dixit
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Old 02-22-2004, 03:21 PM
  #53  
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Wait til you run someone next to you! Youll see how fast you pull away
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Old 02-22-2004, 03:39 PM
  #54  
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actually using the Emanage to log will quite adventageous....you can log and compare duty cyle, RPM, MAF voltage, TPS and boost pressure in real time and log it...so yeah its not a bad idea at all
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Old 02-22-2004, 04:25 PM
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I just ordered the E01, ign&inj harnes's and the bost sensor sharing cable. WHOOOHAAAA
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Old 02-22-2004, 05:02 PM
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nice
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Old 02-22-2004, 09:18 PM
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Originally Posted by MardiGrasMax
I just ordered the E01, ign&inj harnes's and the bost sensor sharing cable. WHOOOHAAAA

SO your only going with the E01 for boost control and data logging?
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Old 02-23-2004, 03:59 AM
  #58  
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sorry, i have the E01 and ordered the Emanage+++
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Old 02-23-2004, 06:42 AM
  #59  
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Originally Posted by MardiGrasMax
sorry, i have the E01 and ordered the Emanage+++

ah..ok..

another question matt, sorry for so many, from my understanding you can't run the J&S and the Emanage at the same time.

So are you gonna sit the J&S on the shelf?
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Old 02-23-2004, 06:44 AM
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Kirk, Im going to install the J&S, you can run it with the eManage, all you have to do is just not wire up the eManage ignition harness.

Sort of like when I disconnected it when it was smoking in the car, remember?

Dixit
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Old 02-23-2004, 07:24 AM
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Originally Posted by BigDogJonx
Kirk, Im going to install the J&S, you can run it with the eManage, all you have to do is just not wire up the eManage ignition harness.

Sort of like when I disconnected it when it was smoking in the car, remember?

Dixit

ahh I see said the blind man.. thanks dixit
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Old 02-23-2004, 08:08 AM
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Their should be a way to get them both to work together. I'll wait for the Greddy Z ignition harness or I hope Dixit can get it to work. Once it actually works on our ignition systems, having the J&S in line to just do knock retard should be no problem at all. I hope!
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Old 02-23-2004, 08:36 AM
  #63  
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Mardigras it seems to be working fine on my car except that i trip code 0201 at startup , I will be trying to diagnose that a little more within the next couple of days.
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Old 02-23-2004, 08:37 AM
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Originally Posted by MardiGrasMax
Their should be a way to get them both to work together. I'll wait for the Greddy Z ignition harness or I hope Dixit can get it to work. Once it actually works on our ignition systems, having the J&S in line to just do knock retard should be no problem at all. I hope!


good deal .. thank you
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Old 02-23-2004, 09:16 AM
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Correct me if I'm wrong, but Mardi is still running his VQ30 engine...ie hasn't dropped in the VQ35 short block, correct?

Seems like that to me, but others are asking questions like he has already swapped. I'm pretty sure he said he was going to work all the bugs out of his turbo setup BEFORE he swapped bottom ends.
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Old 02-23-2004, 09:19 AM
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VQ35 rods are slightly heavier, yet stronger. They are made out of Vanadium steel, which from what I can find is considerably stronger then typical cast rod material.



Originally Posted by spanishrice
Which connecting rods are stronger, the 3.5 liter or the 3.0 liter?
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Old 02-23-2004, 09:41 AM
  #67  
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Vandium, no ****, oh well i guess the Pauter rods will be ok too
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Old 02-23-2004, 09:59 AM
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They're handling 450whp in TT 350z, but you'll need more then that.

VQ30, correct?!?
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Old 02-23-2004, 10:48 AM
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Originally Posted by IceY2K1
VQ35 rods are slightly heavier, yet stronger. They are made out of Vanadium steel, which from what I can find is considerably stronger then typical cast rod material.


Damn you and your Vanadium in your 5th gen


4th gen POWHA!!!!!!


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Old 02-23-2004, 10:54 AM
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Vanadium sounds like a medicine to treat STDs

rub some Vanadium on that and call me in the morning
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Old 02-23-2004, 11:07 AM
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Originally Posted by bags533
Damn you and your Vanadium in your 5th gen


4th gen POWHA!!!!!!



I'll give you the stock con-rods out of my VQ35 when I do my turbo buildup (since I already have the Pauter). Dunno if you could use them or not, but what the hell...they look good sitting around
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Old 02-23-2004, 12:07 PM
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He'll need the crank too.

Originally Posted by Quicksilver
I'll give you the stock con-rods out of my VQ35 when I do my turbo buildup (since I already have the Pauter). Dunno if you could use them or not, but what the hell...they look good sitting around
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Old 02-23-2004, 12:13 PM
  #73  
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VQ30DE = cold coined cast steel rods
VQ35DE = hot coined vanadium steel rods

Me = same as jOo.

Originally Posted by bags533
Damn you and your Vanadium in your 5th gen


4th gen POWHA!!!!!!


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Old 02-23-2004, 01:31 PM
  #74  
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what are the det pistons made of?
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Old 02-23-2004, 04:53 PM
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Probally same as 4th gen.

You can probally mill to fit the rods on the VQ30 crank?
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Old 02-23-2004, 05:13 PM
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The new Tein H tech springs are made from Vanadium and They,"Technical Innovation", claim that its a Lighter material which give better/softer feeling. I would think unless its some type of forged Vanadium that it wouldn't make much sense for a con rod as it seems more elastic rather than rigid. At least it would seem that way from the verbage in thier advertisements.
\
Originally Posted by IceY2K1
VQ35 rods are slightly heavier, yet stronger. They are made out of Vanadium steel, which from what I can find is considerably stronger then typical cast rod material.
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Old 02-24-2004, 07:42 AM
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Just swap the rods and crank...

If you buy the VQ35 rods, you've probably had to buy the whole short block, so throw in both.

Originally Posted by spanishrice
You can probally mill to fit the rods on the VQ30 crank?
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Old 02-24-2004, 07:46 AM
  #78  
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Per SAE tech doc on the Second Generation VQ35:
CONNECTING RODS – Connecting rods are usually cold coined to correct the deformation induced in the Isection by the heat treatment process. However, the VQ35DE connecting rods are made of vanadium steel, making the heat treatment process unnecessary. Isection deformation is corrected by hot coining to prevent deterioration of fatigue strength due to residual stress and deterioration of buckling strength due to dislocations. This improvement of I-section strength allows the sectional area of the connecting rod to be reduced for a weight saving.
Originally Posted by AllGo
The new Tein H tech springs are made from Vanadium and They,"Technical Innovation", claim that its a Lighter material which give better/softer feeling. I would think unless its some type of forged Vanadium that it wouldn't make much sense for a con rod as it seems more elastic rather than rigid. At least it would seem that way from the verbage in thier advertisements.
\
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