Internal Wastegate questions
#1
Honda-Tech Member
Thread Starter
Internal Wastegate questions
I have a 16g Mitsubishi turbo, and the stock internal wastegate is 10psi. If all i want to run is 5psi of boost..how will I be able to accomplish this?
Khoi
Khoi
#2
Re: Internal Wastegate questions (Sohc Driver)
you have to change internal wastegate unit to one with a boost level you want coz you can't lower the boost from the what the stock setting is. you can go higher but not lower.
#4
Honda-Tech Member
Thread Starter
Re: Internal Wastegate questions (Flamenco-T)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Flamenco-T »</TD></TR><TR><TD CLASS="quote">nope
stan</TD></TR></TABLE>
Nope?? To what...
Khoi
stan</TD></TR></TABLE>
Nope?? To what...
Khoi
#6
Honda-Tech Member
Thread Starter
Re: Internal Wastegate questions (Flamenco-T)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Flamenco-T »</TD></TR><TR><TD CLASS="quote">Sorry, I meant No, it's not possible, you need to change out the spring on the wastegate...</TD></TR></TABLE>
Can you lead me in the right direction..as to where i can find an internal wastegate compatible to my DSM 16g turbo?
Khoi
Can you lead me in the right direction..as to where i can find an internal wastegate compatible to my DSM 16g turbo?
Khoi
Trending Topics
#8
New User
Join Date: Jul 2003
Location: albany, ny, usa
Posts: 14
Likes: 0
Received 0 Likes
on
0 Posts
#9
Honda-Tech Member
Thread Starter
Re: (2DXtreme)
i rather just replace the wastegate with a 5-6psi...i don't want to modify the current one...will any internal wastegate work? Or do i have to find a specific one for my DSM 16g....please any info is appreciated.
Khoi
Khoi
#10
Honda-Tech Member
iTrader: (3)
Join Date: Feb 2002
Location: MN
Posts: 12,561
Likes: 0
Received 0 Likes
on
0 Posts
Re: Internal Wastegate questions (Sohc Driver)
Well I though that 16G came with a actualtor arm to adjust the boost like the 15G and 18G turbos?
Well you can always get a boost controler.
Well you can always get a boost controler.
#11
Honda-Tech Member
Thread Starter
Re: Internal Wastegate questions (Charlie Moua)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Charlie Moua »</TD></TR><TR><TD CLASS="quote">Well I though that 16G came with a actualtor arm to adjust the boost like the 15G and 18G turbos?
Well you can always get a boost controler.</TD></TR></TABLE>
I thought you can't lower boost lower than the wastegate?
Well you can always get a boost controler.</TD></TR></TABLE>
I thought you can't lower boost lower than the wastegate?
#12
What is this crap?
Re: Internal Wastegate questions (Charlie Moua)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Charlie Moua »</TD></TR><TR><TD CLASS="quote">Well I though that 16G came with a actualtor arm to adjust the boost like the 15G and 18G turbos?
</TD></TR></TABLE>
that arm doesnt really control boost. the characteristics of the spring ( K, spring constant) control at what pressure the WG will open. the arm length just determines how much force is applied before the flapper opens up. therefore you can only raise boost with the arm length. and its likely to cause spiking if you try to raise boost that way.
you have to change out that spring in the actuator if you want to lower boost. you can buy actuator assemblies that are lower psi , but not down to 5psi. trust me, i looked.
in short - internal wastegates suck.
Joe - the resident internal wastegate understudy.
</TD></TR></TABLE>
that arm doesnt really control boost. the characteristics of the spring ( K, spring constant) control at what pressure the WG will open. the arm length just determines how much force is applied before the flapper opens up. therefore you can only raise boost with the arm length. and its likely to cause spiking if you try to raise boost that way.
you have to change out that spring in the actuator if you want to lower boost. you can buy actuator assemblies that are lower psi , but not down to 5psi. trust me, i looked.
in short - internal wastegates suck.
Joe - the resident internal wastegate understudy.
#13
Honda-Tech Member
Thread Starter
Re: Internal Wastegate questions (falconGSR)
can i replace my wastegate actuator with anykind of actuator..or does it have to be specific to my turbo?
Khoi
Khoi
#14
Junior Member
Join Date: Apr 2003
Location: nc, united states
Posts: 571
Likes: 0
Received 0 Likes
on
0 Posts
i got mine from greddy actually a direct dealer that gets greddy parts and just got a actuator for a 18G turbo but had to do alittle mod to it but seems to work
#15
Honda-Tech Member
Thread Starter
Re: (spooned out)
ehh....I decided to just get rid of the internal wastegate and run a Tial external......its ultimately the better choice...
Khoi
Khoi
Thread
Thread Starter
Forum
Replies
Last Post
a1320honda
Forced Induction
4
02-25-2008 06:21 AM