Forced Induction Discussion of turbos , superchargers , and nitrous upgrades on the G35

serious fi question

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Old Jan 13, 2005 | 06:08 PM
  #16  
KPierson's Avatar
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From: Ohio
Tinman,

Two hours is nothing. Last Summer Korz drove all the way from Chicago so I could beta test a window module on his car. I myself have seen Gs/Zs in Chicago, Dayton, Philly, Nashville, and Tampa (although all were work related trips - tampa was vacation)

Randy,

What is the feasability of changing pullys 'on the fly?' Don't you have to heat the pullys and pop them off? It doesn't sound like something I would want to attempt very often (do the the unpredictableness of heated metal)

16PSI would freakin rock!
 
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Old Jan 13, 2005 | 07:06 PM
  #17  
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From: Council Bluffs Ia.
Originally Posted by KPierson
Keep in mind running a SCer at 16PSI means you will be spinning the compressor at TWICE the stock speed (roughly 40,000 RPM up from 20,000 RPM total guess of course). This is going to be extremely loud. With a SCer you can't just change pullys as needed like you can with a boost controller on a turbo. If you get the 16psi pullys you will be at 16psi EVERY day. Its really not a sensable way to go if you want to drive the car everyday and take the woman out on nice dates. I always get comments now on my stock boost ATI supercharger that my car sounds like 'boost' whenever I pull in anywhere. If the car is going to be a weekend warrior or something then disregard this info, I just thought I would throw it out in case you over looked it (like I did at the beginning).
If you go to Vortech's web site and put in the numbers for our SC and the pulley you have on . You'll find out that we are spinning it at [ cant rember exact number ] at over 50,000rpm with a 3.12 pulley . The SC is rated at 55,000rpm tops [ not sure on the exact #] You would have to have upgraded bearings put in it to spin it up to 65,000rpm . And then after doing that and getting the right serp , cog , and blower pulley's on to get 16lb's of boost . The intercooler more than likely will have to be upgraded also .Some thing on the lines of a APS intercooler [ better design ] .
By the way...I got my car back and it is now running and will be breaking it in for the next 500 miles .Then tune it to go to about 5,000rpm and what ever boost I get at that rpm . Then after 1,500 miles I'll tune for full boost
 
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Old Jan 13, 2005 | 10:23 PM
  #18  
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Originally Posted by KPierson
haha thats cool we can set something up. I graduated from BGSU in 2002 and make it up to the Toledo area every now and again. I'll PM you next time I'm up that way. As soon as the car gets out of the body shop I'll be starting my 2nd FI build!
Sounds great! If you don't mind giving an old fart a ride. My wife graduated from BGSU in 1990!!
 
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Old Jan 13, 2005 | 10:33 PM
  #19  
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Originally Posted by TINMAN
damn..2 hours drive to check out the car?
peoples here in socal living within a stone throw of each other and we have hard time getting together
You guys are just spoiled! You socal guys are in the mecca of FI! All those tuners at your convenience & fellow G/Z owners with FI.
 
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Old Jan 14, 2005 | 12:12 AM
  #20  
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From: Glen Rose, Texas
Originally Posted by booger
If you go to Vortech's web site and put in the numbers for our SC and the pulley you have on . You'll find out that we are spinning it at [ cant rember exact number ] at over 50,000rpm with a 3.12 pulley . The SC is rated at 55,000rpm tops [ not sure on the exact #] You would have to have upgraded bearings put in it to spin it up to 65,000rpm . And then after doing that and getting the right serp , cog , and blower pulley's on to get 16lb's of boost . The intercooler more than likely will have to be upgraded also .Some thing on the lines of a APS intercooler [ better design ] .
By the way...I got my car back and it is now running and will be breaking it in for the next 500 miles .Then tune it to go to about 5,000rpm and what ever boost I get at that rpm . Then after 1,500 miles I'll tune for full boost
Boog, welcome back
 
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Old Jan 14, 2005 | 08:23 AM
  #21  
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I have one word for you Tinman - CARB

Finally I have found one advantage to living in Ohio!
 
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Old Jan 14, 2005 | 08:59 AM
  #22  
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From: chino hills,ca
carb? what carb?
 
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Old Jan 14, 2005 | 03:52 PM
  #23  
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From: NYC
Originally Posted by BrianlG35C
You guys are just spoiled! You socal guys are in the mecca of FI! All those tuners at your convenience & fellow G/Z owners with FI.

Seriously, NY has like no tuners with serious FI or any companies looking for cars to test things on, its all in cali
 
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Old Jan 14, 2005 | 05:16 PM
  #24  
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Originally Posted by iLLG35
Seriously, NY has like no tuners with serious FI or any companies looking for cars to test things on, its all in cali
No kidding, If you think NY is bad come to Ohio! Especially northern Ohio!
 
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Old Jan 15, 2005 | 02:42 PM
  #25  
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From: chino hills,ca
u guys all should come to kali.my arms are wide open.
 
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Old Jan 15, 2005 | 03:01 PM
  #26  
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From: Ohio
I'm packing my bags (and my TT) haha
 
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