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| Turbo / Supercharger Discussions of technical related subjects pertaining to Turbo and Supercharging in Hybrid Z's |
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May 11th, 2007, 11:31 AM
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#1 |
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Member
 
Join Date: Oct 2000
Location: Dearborn, MI, USA
Posts: 1,754
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Went to the dyno with the GT42r today...
this was done at ~85degF ambient, 25psi boost 94 octane sunoco gas no nitrous no water or meth injection it's a stroked L28 with an N42 head  I'll fill in a few more details later, but wanted to get the results out (okay, I'm a little pumped  )EDIT: 100mph corresponds roughly to 5000rpm The rev limiter was set at 7600rpm and this run ended on the rev limiter.
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 Information is not knowledge Knowledge is not wisdom Wisdom is not truth -FZ, Joe's Garage Last edited by TimZ; May 11th, 2007 at 09:17 PM. |
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May 11th, 2007, 11:36 AM
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#2 |
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RB on da brain
  
Join Date: Aug 2001
Location: lake charles, la.
Posts: 3,052
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Way to go Tim!!
 
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May 11th, 2007, 12:06 PM
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#3 |
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Member
 Join Date: Feb 2001
Location: WA
Posts: 244
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Holy smokes! That must be a world record for L28 power, or darn close. Congrats on the personal best.
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May 11th, 2007, 12:25 PM
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#4 |
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Member
Join Date: Apr 2003
Location: Grapevine, TX
Posts: 249
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Great pull! You've got good reason to be excited.
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May 11th, 2007, 12:42 PM
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#5 |
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Slithering snake
Join Date: Jan 2006
Location: Portland, Oregon
Posts: 1,648
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Wow, thats a ton of boost on pump gas. Killer numbers!!! What RPM does 100mph relate to?
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May 11th, 2007, 12:46 PM
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#6 |
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Guest
Posts: n/a
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wow!
 huge congrats... I've got my work cut out for me now once I get mine up and running soon. What was the rpms your max #s were at? How high were you spinning up to? Maybe you can convert your graph for us to represent rpms. Can't wait to see the details on your build exactly. Last edited by 280ZForce; May 11th, 2007 at 01:22 PM. |
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May 11th, 2007, 01:06 PM
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#7 |
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Slowest Indian
  
Join Date: Oct 2002
Location: Oregon City, Oregon
Posts: 764
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Wow, the tool kit wasn't far off from the HP prediction. Impressive is an understatement but to do it on pump gas is even more remarkable. With a 15% drivetrain loss that puts you at 700HP crank HP.
I think that's got to be a new record for street driven L28. BTW, did you get the DynoJet DRF output file from the shop. If you did you can download the Run Viewer and view additional data. You could also change the MPH to RPM if the pickup was connected. Here's the link: http://www.dynojet.com/downloads/software.aspx |
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May 11th, 2007, 01:09 PM
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#8 |
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Member
Join Date: Feb 2003
Location: Tulsa, OKLAHOMA you know where that is right?
Posts: 1,384
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WOW!
My next Z is definitly a Turbo 6 
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Bill ---------------------- Early 260/355/T-5 I can now drive it around the block anytime I want!!! |
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May 11th, 2007, 01:17 PM
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#10 |
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Member
Join Date: Sep 2005
Location: Granada Hills, CA
Posts: 152
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May 11th, 2007, 01:37 PM
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#11 |
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I need a hug...
Join Date: Mar 2003
Location: Centennial Colorado
Posts: 1,873
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600 hp!
holy freakn crap!
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Currently on a rotisserie for a full restoration - L28 with 9mm rods, 88mm Ross pistons (3.0L), 8.5:1 CR, Schneider Stage II cam, Holset HY35W, Megasquirt, Suzuki GSXR ITB's and home made intake plenum, Z32 transmission, Fidanza aluminum flywheel, ACT stage II clutch and pressure plate, coil-overs, vented 4x4 front brakes, 240sx rear brakes, Corbeau FX1 Pro seat, (soon to be half cage) and still debating the paint.. hurm |
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May 11th, 2007, 02:19 PM
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#12 |
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Member
Join Date: Jul 2005
Location: Columbia, S.C.
Posts: 786
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Congrats on them mighty fine numbers. Way to go....
 John
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No Need To Go Through Life Scared...... |
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May 11th, 2007, 02:34 PM
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#13 |
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Member
 
Join Date: Feb 2007
Location: SoCal
Posts: 48
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wow wow wow wow!!!! I just dont know what to say. That is sweet. I envy you.
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May 11th, 2007, 07:37 PM
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#14 |
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The Jitter Bug...
 
Join Date: Feb 2006
Location: Mount Clemens, MI
Posts: 460
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HOLY CRAP!!! Very nice numbers! When I get my car back from the exhaust shop we should terrorize some mullets!
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RB25DET, RB30DET build in progress. 400whp Shiro Special # 981 build in tuning.  
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May 11th, 2007, 07:39 PM
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#15 |
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HybridZ Supporter
Join Date: Apr 2000
Location: Orlando, FL, USA
Posts: 2,552
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That should make the tires holler for mercy!
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Scottie  '87 RX7 / 2JZ Power - 9.51 @ 146.16 71 240Z / GN-powered '84 911 Carrera Cabriolet '97 E36 M3 Coupe/5-spd '98 Sonoma Stepside - LM4 powered |
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May 11th, 2007, 08:10 PM
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#16 |
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ReMembered
Join Date: Jun 2006
Location: spokane wa
Posts: 2,601
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Wow thats amazing!!!!! It looks like your running lean so you could expect even more power?
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Derek 78 280z 2+2- RBR's, tokicos, poly bushings, 240 bumper, black on grey... no chrome here. Slowly emerging from restoration. 81 280zxt Silver Coupe- Stock... keeping me occupied till schools done. Need help with your turbo swap, click me. 
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May 11th, 2007, 09:03 PM
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#17 | |
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Member
Join Date: Oct 2000
Location: Dearborn, MI, USA
Posts: 1,754
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Quote:
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Information is not knowledge Knowledge is not wisdom Wisdom is not truth -FZ, Joe's Garage |
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May 11th, 2007, 09:37 PM
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#18 | |
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HybridZ Supporter
 
Join Date: May 2002
Location: Merritt Island, FL
Posts: 840
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Quote:
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Rick Bowers '77 280ZT (Not as fat as I thought) - Awaiting 260ci Twin Turbo Buick Stage II - Finally out of machine shop jail after 2+ years! '78 280Z (Soon to be for sale) 2002 Lexus IS300 - Turbo 2JZ, 6-speed - daily driven monster. "Speed costs - How fast do you want to spend?"  My build thread: http://forums.hybridz.org/showthread.php?t=136300 Old body shown in obsolete website: Rick's 280ZT AKA: "Porkchop" |
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May 12th, 2007, 12:04 AM
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#19 |
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Member
Join Date: Jun 2002
Location: Louisville,KY
Posts: 1,225
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wow!? and not enough traction to kep it pointes strait!
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"if I had all the money I ever spent on cars...I'd spend it all on cars" 12.610 @113.52 mph, 299.3whp 305 lbft TQ Warning! if you take this or any post too seriously, your head will explode, your dog will run away and your car will break! |
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May 12th, 2007, 07:52 AM
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#20 |
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Ludicrous speed, GO!
Join Date: Feb 2001
Location: Waynesboro, PA
Posts: 1,399
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WOW Tim!!!
That is simply amazing!! Big turbo = GOOD!!
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71 240z 2JZGTE TH400, 76mm turbo, 3.36 R200 rearend - 8.915 @ 153.60 TechnoToyTuning 2.94 geared R230 rearend - 9.038 @ 152.14 (so far) http://album.hybridz.org/showgallery...00&ppuser=7981 http://videos.streetfire.net/video/a...e90005d70d.htm 02 IS300 Sportcross (daily) 07 Solar Orange 350Z Roadster (wife's car) 03 Ford Excursio-saurus 4x4 Diesel A really bad want is a justifiable need ... |
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