View Single Post
Old 08-30-2012, 10:17 AM   #343
Sportsguy83
I Love custom Turbo kits
 
Sportsguy83's Avatar
 
Join Date: Mar 2012
Drives: Limited BRZ
Location: Miami
Posts: 10,770
Thanks: 20,004
Thanked 8,346 Times in 4,361 Posts
Mentioned: 441 Post(s)
Tagged: 12 Thread(s)
Garage
Quote:
Originally Posted by subatoy View Post
the more PSI the more crap you have to put into the car.
5PSI=everything stock is fine
14 psi=you need a clutch and hope the rods don't come out from the engine. you'll need bigger brakes.
20+psi= all types of forged internals maybe a new stronger tranny etc.
I'll add to your 14 psi, motor mounts, watch out for the rear axles, watch out for tranny long term and a lot of other small details that start to surface.

I say the TOP END for this car as far as reliability for 100K's of miles is 8 psi, or around 300 HP. To allow some margin, 5-6 psi should be great for long term reliability. Of coruse, this with a caveat that it all depends how much and in what way you use your car

Edit: Also, I believe after 8 psi you need bigger injectors. Anyways... I'll go with AVO as long as the price is right. I NEED to keep my car as stock as possible. Can't take much chances with my DD.

Last edited by Sportsguy83; 08-30-2012 at 10:29 AM.
Sportsguy83 is offline   Reply With Quote