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Out with the old, and in with the new.


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#161 ColtGT4g63

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Posted 30 April 2013 - 06:24 AM

The new set up looks good! Should be a monster,(again)  I think my S475 on my Datsun spooled just as bad as your S480.  Because I only had a 4.8L in mine. Haha. 

 

Little update on the coupe...  Took it out to the track on the GT42, Managed to get a best of 6.7 @ 105mph 1.4 60ft. it was at roughly 14psi of boost, with some 110 leaded gas. I feel like it should be faster then that,  just in comparing it to the Z. But it was only my first time out with the new turbo so there is plenty of room for improvement.


71' 240Z - LS1 / T56 / Q45 10.9 @ 124 N/A !!!SOLD!!!
New Setup: 4.8L, TH350, BW S400 75mm
best E/T 6.535, MPH 108.43, 60 ft. 1.483
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#162 sq_creations

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Posted 14 August 2013 - 07:19 AM

Any new updates or videos?


73 240z - LQ4, BW S480, AEM EMS, Glide, Moser 8.8 - 770whp/703wtq - 9.56 @ 147mph
97 Integra - Built B16, SC61, SQC Chip - 11.8@125 (sold)
97 Buick Regal GS - Supercharged Daily
http://www.sq-creations.com/240z.html - My Turbo V8 240z build

#163 ColtGT4g63

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Posted 18 August 2013 - 08:17 AM

I've got a few updates on the car, and a couple pics,   but no videos just yet... I've taken it to the track again 1 time since the last post and managed to get a 6.6 @ 106.  Same 1.4 60 ft.   This time though, the car is pulling the front wheels off the ground.  I would feel the front end slam down a moment after launching and had no idea what it was. Then after talking to one of the tech guys there, He mentioned that the car was pulling wheelies. Shows how observant I am. :-D   Also, I got tired of having to buy race gas for the car every time I wanted to take it out to the track so I designed a new fuel system for it...

 

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71' 240Z - LS1 / T56 / Q45 10.9 @ 124 N/A !!!SOLD!!!
New Setup: 4.8L, TH350, BW S400 75mm
best E/T 6.535, MPH 108.43, 60 ft. 1.483
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#164 Bigdeezs

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Posted 18 August 2013 - 11:27 AM

this guy and his "new" fuel system :tongue: ... more like secondary boost referenced fuel system that takes over spraying whatever fuel you choose, so regular fuel out of boost and race gas in boost ...think NRE (Nelson Racing Engines) :o !


Edited by Bigdeezs, 18 August 2013 - 11:28 AM.

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1975 LS6 Datsun complete(420rwhp NA)...1995 LS1 Blazer complete(360rwhp NA)

#165 Gollum

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Posted 18 August 2013 - 02:19 PM

this guy and his "new" fuel system :tongue: ... more like secondary boost referenced fuel system that takes over spraying whatever fuel you choose, so regular fuel out of boost and race gas in boost ...think NRE (Nelson Racing Engines) :o !

 

Which is what I plan to do with E85 since it's less than $2 a gallon locally, which is cheaper than I'll ever find race gas... I think if it were better documented more people would go that route. Hopefully I can work to change that. :-D


'75 280Z, L28ET, Street going rat rod

http://forums.hybrid...ms-dd-l28et-75/


#166 ColtGT4g63

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Posted 18 August 2013 - 08:42 PM

Hardest part is adding a second set of injector bungs into the intake, the rest is easy! I've put about 5-600 miles so far on 5 gallons of race gas. Including a night out at the track. Definitely a good mod.


71' 240Z - LS1 / T56 / Q45 10.9 @ 124 N/A !!!SOLD!!!
New Setup: 4.8L, TH350, BW S400 75mm
best E/T 6.535, MPH 108.43, 60 ft. 1.483
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