What is the stock boost set at in the tta?

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Apr 28, 2001 | 11:20 PM
  #1  
thank you...
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Apr 29, 2001 | 12:25 AM
  #2  
would say not more than 9 PSI...but I am not positive...
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Apr 29, 2001 | 12:30 AM
  #3  
16.5 psi
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Apr 29, 2001 | 12:32 AM
  #4  
Hey, where do you live in Va? I live near Dulles Airport.

Pete
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Apr 29, 2001 | 12:36 AM
  #5  
well it seems that ask jeeves says 16.5 as well so I stand corrected...but 250 ponies for 16.5 pounds is really weak though...
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Apr 29, 2001 | 09:40 AM
  #6  
It's rated at 250 horse. 250 horse wouldn't propel a car to high 13 second quarters.

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Apr 29, 2001 | 06:01 PM
  #7  
GM Wont allow any car to be rated higher than the Corvette. Grand Nationals were 250 HP too or something like that. TTA's dyno over 300 hp to the wheels.


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Apr 30, 2001 | 01:07 AM
  #8  
I saw where they did the dyno test for all tyes of GN's. The TTA did 301 HP at the rear wheels and the GNX was 30 hp less. In the brouchure, it has the hp at 250@4400 rpm and torque as 340 @2800 rpm. My car, the first weekend at the track went 13.55 with no mods and some tuning it went 12.42 at 111 mph on stock parts except for a chip.

Pete
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