Whats max possible boost possible on s14? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

MAX Power SR · 12-13-2005, 04:45 PM

whats up everyone. ive been try to find out what the max boost is possible on a stock s14 sr20det motor and how much boost, max, is the stock turbo capable of. and if anybody knows how much hp is possible with the stock motor.

Dousan_PG · 12-13-2005, 05:45 PM

i run 1 bar regularly
no problems.
depends on the motor, the turbo and its past history and condition and what bolt ons/upgrades and the tuning
im sure stock is ..mm 230rwhp maybe bit more? if that..variety of factors
anywhere from 250-280rwhp im sure.

mr_240sx · 12-13-2005, 07:19 PM

on stock injectors.... dont boost more then 15lbs.

Dousan_PG · 12-13-2005, 08:24 PM

oh yeah mine's not stock haha..
forgot i have upgrades been awhile

andrewmp6 · 12-13-2005, 11:19 PM

i believe the max on the stock turbo is 15 or 18psi mr 240sx is right tho i wouldnt go over 15psi with out the right upgrades to match

MAX Power SR · 12-13-2005, 11:37 PM

mr. 240 do you know how much HP 15 psi brings out.

12-13-2005, 04:45 PM	#1
MAX Power SR Zilvia Member Join Date: Dec 2005 Location: New York Posts: 170 Trader Rating: (1) Feedback Score: 1 reviews	Whats max possible boost possible on s14? whats up everyone. ive been try to find out what the max boost is possible on a stock s14 sr20det motor and how much boost, max, is the stock turbo capable of. and if anybody knows how much hp is possible with the stock motor.

12-13-2005, 05:45 PM	#2
Dousan_PG Post Whore! Join Date: May 2002 Location: Orange County, California Age: 46 Posts: 16,640 Trader Rating: (23) Rides Gallery: Dousan_PG Feedback Score: 23 reviews	i run 1 bar regularly no problems. depends on the motor, the turbo and its past history and condition and what bolt ons/upgrades and the tuning im sure stock is ..mm 230rwhp maybe bit more? if that..variety of factors anywhere from 250-280rwhp im sure. __________________ Aaron Pink GodziRa www.geocities.com/pink_godzira

12-13-2005, 08:24 PM	#4
Dousan_PG Post Whore! Join Date: May 2002 Location: Orange County, California Age: 46 Posts: 16,640 Trader Rating: (23) Rides Gallery: Dousan_PG Feedback Score: 23 reviews	oh yeah mine's not stock haha.. forgot i have upgrades been awhile __________________ Aaron Pink GodziRa www.geocities.com/pink_godzira

12-13-2005, 07:19 PM	#3
mr_240sx Post Whore! Join Date: Nov 2004 Location: Ottawa Age: 38 Posts: 6,320 Trader Rating: (4) Rides Gallery: mr_240sx Feedback Score: 4 reviews	on stock injectors.... dont boost more then 15lbs.

12-13-2005, 11:19 PM	#5
andrewmp6 Zilvia Junkie Join Date: Nov 2005 Location: kentucky Posts: 376 Trader Rating: (0) Feedback Score: 0 reviews	i believe the max on the stock turbo is 15 or 18psi mr 240sx is right tho i wouldnt go over 15psi with out the right upgrades to match

12-13-2005, 11:37 PM	#6
MAX Power SR Zilvia Member Join Date: Dec 2005 Location: New York Posts: 170 Trader Rating: (1) Feedback Score: 1 reviews	mr. 240 do you know how much HP 15 psi brings out.