BP kit folks. Question on wastegate plumbing.

YzGyz · 12-20-2016, 09:28 AM

I don't remember what spring I ended up with. I just know that when it came out to be something like 7lbs psi. I used my EBC to ramp it to 11.5 psi for high boost and 8 psi for low boost. I left my mechanical gauge on while I dialed it in to make sure that both correlated for a few weeks. After I was sure of the reading, I D/C the mechanical to rid of the clutter.

I posted on my hunt for the overboosting in my build post 248

YzGyz

solidus · 12-20-2016, 09:44 AM

Quote:

Originally Posted by YzGyz

I don't remember what spring I ended up with. I just know that when it came out to be something like 7lbs psi. I used my EBC to ramp it to 11.5 psi for high boost and 8 psi for low boost. I left my mechanical gauge on while I dialed it in to make sure that both correlated for a few weeks. After I was sure of the reading, I D/C the mechanical to rid of the clutter.

I posted on my hunt for the overboosting in my build post 248

YzGyz

Yeah I read your post you said the 5.5 spring. I may go ahead and do the same since I'm gonna swap the vacuum anyway. Thanks for the insight.

jax4557 · 12-20-2016, 03:52 PM

I already told you how to plumb it

I guess you "aint calling me a truther"

Mine is as follows:

From port 2 on the EBC to top of waste gates
From port 3 on the EBC to driver side charge nipple boost source
From driver side charge nipple boost source to bottom of waste gates

I am running the 8 PSI spring and with my EBC off I get 7.8 PSI pretty consistently. With it on I have it set to around 10 PSI low and 13 PSI high.... Its currently off until I see get on a dyno for the below reasons....

12-20-2016, 09:28 AM	#1 (permalink)
YzGyz A True Z Fanatic Join Date: Jun 2013 Location: Houston Posts: 1,449 Drives: 2010 Nismo Rep Power: 64	I don't remember what spring I ended up with. I just know that when it came out to be something like 7lbs psi. I used my EBC to ramp it to 11.5 psi for high boost and 8 psi for low boost. I left my mechanical gauge on while I dialed it in to make sure that both correlated for a few weeks. After I was sure of the reading, I D/C the mechanical to rid of the clutter. I posted on my hunt for the overboosting in my build post 248 YzGyz solidus likes this. __________________ http://www.the370z.com/members-370z-...gyzs-turn.html YzGyz Last edited by YzGyz; 12-20-2016 at 09:38 AM.

12-20-2016, 03:52 PM	#3 (permalink)
jax4557 Base Member Join Date: Nov 2014 Location: Jacksonville Posts: 102 Drives: 2014 370z Sport M6 Rep Power: 12	I already told you how to plumb it I guess you "aint calling me a truther" Mine is as follows: From port 2 on the EBC to top of waste gates From port 3 on the EBC to driver side charge nipple boost source From driver side charge nipple boost source to bottom of waste gates I am running the 8 PSI spring and with my EBC off I get 7.8 PSI pretty consistently. With it on I have it set to around 10 PSI low and 13 PSI high.... Its currently off until I see get on a dyno for the below reasons.... YzGyz likes this.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Twin Turbo Kit- Internal wastegate rattle sound	NOBLE\|370Z	Forced Induction	12	03-01-2020 02:24 PM
GTM Stage 2 Internal Wastegate Actuators	ColdFire	Forced Induction	6	12-04-2013 11:30 AM
Need input on oil cooler plumbing	gomer_110	Engine & Drivetrain	7	11-28-2013 12:19 AM
Noob here with some questions. (Wastegate, Blow off)	Gauge	Forced Induction	30	10-14-2012 12:26 AM
HKS Internal Wastegate Actuator	G37sHKS	Forced Induction	3	09-13-2011 04:16 PM