?Stock T25 wastegate crack pressure? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

manillathrilla · 09-17-2007, 04:23 PM

I've got the AEM truboost hooked up to my stock s13sr w/ basic mods... mspl i/c kit, 3in dp, de-cat, walbro 255.
I've read that a conservitive amount is 5 for your wastegate crack pressure. I've got the duty cycle A set on 35% which is only pumping about 10psi but the boost doesn't hold, i'm guessing due to not knowing the correct pressure to set the spring on the internal wastegate. Any help would be appreciated, especially Truboost user's....

manillathrilla · 09-17-2007, 07:58 PM

Nothing? Where's all the insane SR guru's?

Jamesnutt · 09-17-2007, 08:03 PM

Did you stock wastegate lose pressure before you put that on?

manillathrilla · 09-17-2007, 08:23 PM

No. I had techs install it and the way they had it set up, it pulled so damn hard all the way to red. They didn't give me the packaging to the EBC so like a dumbass I tried to turn down the boost a little and fucked somthing else up - due to many website saying "just press the left button for lower boost and right button for higher boost"... that was complete fucking bullshit.
I searched the web and found a pdf on programming, so I know how to program and what not but I don't know any decent settings (i.e. what the techs set it on).

manillathrilla · 09-18-2007, 06:44 PM

BAAAAAAH, FUCK!!!!!

09-17-2007, 04:23 PM	#1
manillathrilla Join Date: Dec 2005 Location: Tallahassee, FL Posts: 35 Trader Rating: (0) Feedback Score: 0 reviews	?Stock T25 wastegate crack pressure? I've got the AEM truboost hooked up to my stock s13sr w/ basic mods... mspl i/c kit, 3in dp, de-cat, walbro 255. I've read that a conservitive amount is 5 for your wastegate crack pressure. I've got the duty cycle A set on 35% which is only pumping about 10psi but the boost doesn't hold, i'm guessing due to not knowing the correct pressure to set the spring on the internal wastegate. Any help would be appreciated, especially Truboost user's.... __________________ Obama is the anti-christ Last edited by manillathrilla; 09-17-2007 at 04:55 PM.. Reason: anal retentive type's

09-17-2007, 07:58 PM	#2
manillathrilla Join Date: Dec 2005 Location: Tallahassee, FL Posts: 35 Trader Rating: (0) Feedback Score: 0 reviews	Nothing? Where's all the insane SR guru's? __________________ Obama is the anti-christ

09-17-2007, 08:23 PM	#4
manillathrilla Join Date: Dec 2005 Location: Tallahassee, FL Posts: 35 Trader Rating: (0) Feedback Score: 0 reviews	No. I had techs install it and the way they had it set up, it pulled so damn hard all the way to red. They didn't give me the packaging to the EBC so like a dumbass I tried to turn down the boost a little and fucked somthing else up - due to many website saying "just press the left button for lower boost and right button for higher boost"... that was complete fucking bullshit. I searched the web and found a pdf on programming, so I know how to program and what not but I don't know any decent settings (i.e. what the techs set it on). __________________ Obama is the anti-christ

09-18-2007, 06:44 PM	#5
manillathrilla Join Date: Dec 2005 Location: Tallahassee, FL Posts: 35 Trader Rating: (0) Feedback Score: 0 reviews	BAAAAAAH, FUCK!!!!! __________________ Obama is the anti-christ

09-17-2007, 08:03 PM	#3
Jamesnutt Leaky Injector Join Date: Aug 2003 Location: Independence,MO Age: 44 Posts: 59 Trader Rating: (0) Feedback Score: 0 reviews	Did you stock wastegate lose pressure before you put that on?