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Old 12-09-2015, 01:49 PM   #10 (permalink)
Z&I
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Join Date: Feb 2013
Location: New Jersey
Posts: 410
Drives: '09 370z 6MT FI
Rep Power: 12
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Quote:
Originally Posted by tonyHTX View Post
The actuators would need to change to be able to get more PSI. But because of the cramped spaces the motor would have to be dropped to change the actuators out. Because of the this, *IF* that ever happens I'm sure the turbos would probably be changed as well.



The motor is built with 10:1 compression. I always thought that torque starts to fall off when HP takes over - is this not true?

Yes this I have the AAM kit with the EFR6758s in their default configuration.
Thanks for your reply...
Yes ... torque falls off [affecting the rate of acceleration] when HP takes over.
Just realized that you have a G35 ... different motor than the 370.

I have been down to AAM to 'visit' my car ... and there is no room to fiddle around in that cramped motor compartment at all!
They would have to pull the motor to do any work on the Turbos.
I did speak with them and they are aware of my concerns regarding the/my need for power up top since I do plan to run the 1/4 with it.
I am running 9.5:1 CR with 1300 Injectors so I'll be needing a lot of air to keep up.
The stock Turbo's are in the car and we are waiting on a few more parts to come in before the Dyno Day arrives to see how it all works together before finalizing the decision to change the Turbos.
Probably will speak with them again regarding all this beforehand to see what is involved cost wise to do this.
In the meantime I will still be fishing for more info!
Thanks,
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