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View Full Version : running car without a tune, help/advice needed!


R@ddy
05-25-2011, 12:55 PM
ok so i recently blew my s14 T24 BB turbo. my SR20 was ROM tuned on the dyno for 480cc, T28, 14 psi, n60 maf. now heres the question, i just put on an HX35(holset) and i REALLY need this car for daily driving. can i get away with driving the car with the holset just pushing about 7.5 psi? cause thats what my Tial wastegate has on there now. thanks.

http://i154.photobucket.com/albums/s248/adolfosandoval/IMG_20110518_125259.jpg

fliprayzin240sx
05-25-2011, 01:03 PM
Better yet, slap it on and dont fucking let it boost just to make sure. 7.5 psi on a big ass turbo aint gonna be the same air flow as 15 psi T28.

R@ddy
05-25-2011, 01:06 PM
ahaha for sure mang. i'm thinking it should be fine as long as i don't boost higher than like 5psi

cotbu
05-25-2011, 01:39 PM
yep you should be ok! But... if driving your car is anything like mine? The boost demon is always on your back. My cure was a silencer 1" opening. made the car sound like sh*t! And lowered boost from 1bar to .77bar. Gave me enough time to realize what i was about too do!