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BigMo350z HR Greddy TT Build!

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Old Jul 29, 2010 | 05:42 AM
  #61  
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Originally Posted by nyZ_nick
post some videos when youre done tuning
This is BigMo's thread. I dont want to flame it..
I have a thread in this section as well.
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Old Jul 29, 2010 | 04:10 PM
  #62  
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Update 7/29/2010 - Page 2 parts list

*Clutch should be getting installed sometime next week from One Six Motorsports just waiting on Mark to get back to me regarding appointment. Some parts are still on the way Keep you posted!
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Old Jul 30, 2010 | 08:28 PM
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Originally Posted by SV1098
This is BigMo's thread. I dont want to flame it..
I have a thread in this section as well.
i meant for bigmo to post vids lol
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Old Aug 1, 2010 | 09:56 AM
  #64  
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Got some more parts in... although still more parts needed before install/tune.. Osiris and Greddy profec type s bc.




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Old Aug 3, 2010 | 07:13 PM
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Here ya go Mo, here's the video with no music from the track event at Zcon. Injected Performance mounted my bov's down behind the bumper to get them as far away from the MAF sensor's as possible.

http://www.youtube.com/watch?v=fQBehXIC9V0
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Old Aug 3, 2010 | 07:19 PM
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Now that sounds sick thx buddy! Nice video! I can hear twin's spool hard and wastegate open up when you pass that white 300zx...
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Old Aug 5, 2010 | 01:05 PM
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Because of the open wastegate dumps when you're sitting in the car you can't really hear the turbo's very much. The instructor asked me if I considered turning down the boost to just the stock wastegate pressure, and I was like WHAT??? you don't ever turn boost down if anything you turn boost UP! He just started laughing, and was like alright hahaha. Then I cooked my brake and clutch fluid and was done for the day : (
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Old Aug 5, 2010 | 02:17 PM
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These twins do spool hard!!!!!
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Old Aug 6, 2010 | 09:05 AM
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super hard!!!!
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Old Aug 6, 2010 | 11:50 AM
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Is that a narrowband air fuel gauge?
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Old Aug 8, 2010 | 10:23 AM
  #71  
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^ Yes it is

Update- Spoke with Mark at One Six Motorsports. Mark will be confirming with me tues or wed this week hoping to get clutch installed friday. Keep you posted!
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Old Aug 12, 2010 | 12:09 PM
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Update 8/13/2010-

Spoke with Mark at One Six Motorsports appointment setup for 8/14/2010 at 10:00 A.M.

Should have it back by the end of the day. Looking forward to Spec Stage 3 Clutch install.

Keep you all posted!
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Old Aug 15, 2010 | 10:50 AM
  #73  
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Update- Spec Stage 3 clutch installed by One Six Motorsports. Pleased to say it was done on time and mechanic told me stock one looked basically brand new everything came of smooth as butter. I'll be posting my OEM clutch for sale on my350z.com and shortly on chicagoz.com pm if your interested.

Impression of clutch so far...

Noticed clutch grab's on higher than oem(chatter gone not like oem clutch!). Must rev it a bit to get it going in 1st normal on performance clutch. Its only be about 60 miles driven on it and I love it so far. Clutch Pedal feel is definitely harder but not to much. Perfect clutch for dd IMO. Seems like this clutch really wants to grab (495tq!)..

Next step is getting greddy bc paid off + purchasing osiris.. still need more funds! So buy my wheels/tires people! Then finally install/tune. I will be keeping you all posted!

Last edited by BigMo350z; Aug 15, 2010 at 10:51 AM.
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Old Aug 15, 2010 | 12:54 PM
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Does the Spec Stage 3 have slave cylinder related problems? I'm shopping around for my build.
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Old Aug 15, 2010 | 01:01 PM
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Originally Posted by biggersNISMO
Does the Spec Stage 3 have slave cylinder related problems? I'm shopping around for my build.
No issues from what I recall. I do recommend this clutch to any HR owner deciding to boost Once break in-period is complete I'll provide some more feedback.
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Old Aug 19, 2010 | 11:01 AM
  #76  
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Update- Greddy Type S BC on order (Thanks Dan Speed Concepts)
Final part to complete TT build is Osiris Uprev reflash.. I hope...lol.. I should have the funds to pay for the ecu most likely next week. Then finally install/tune another most critical part and pricey $$$. Currently shopping around for install and tuning.

Keep everyone posted!
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Old Aug 19, 2010 | 11:54 AM
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Does a reflash have enough resolution to adjust for the wide swing in boost by using a boost control.

Seems that you would have to run a different map for each boost setting, or is the ECU always in closed loop tryin to hit a MAF target?
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Old Aug 19, 2010 | 12:48 PM
  #78  
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Thumbs up Bov flange's were to mount?

^^You would have to run a different map for each boost setting to ensure MAF don't shoot up or down. Maybe someone can clarify on the board.

I was wondering if it would be ok to mount the bov flanges in any of these two locations as you can see in this picture #2 and #3 or #1 and #4? I know and heard it better to stay as close to the intake maf however it would sound much better in these locations.. Otherwise I will just mount were everyone else has done so like in this picture.. Thanks

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Old Aug 19, 2010 | 01:00 PM
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Originally Posted by str8dum1
Does a reflash have enough resolution to adjust for the wide swing in boost by using a boost control.

Seems that you would have to run a different map for each boost setting, or is the ECU always in closed loop tryin to hit a MAF target?
You don't need a new map for different boost levels. Going from say, 6psi to 8psi simply means X amount more air molecules blowing through the MAF under boost, and you tune accordingly. Simple as that.
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Old Aug 19, 2010 | 03:36 PM
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Ahh ok. I've never used an external boost controller. So basically you have a max boost map, and you use x amount of that map depending on what boost you are at.
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