Identify parts
#1
Junior Member
Thread Starter
Join Date: Jun 2006
Location: South Africa
Posts: 21
Likes: 0
Received 0 Likes
on
0 Posts
Identify parts
Can someone please help a noob identify these parts.
The engine came with pipes chopped off so I'm not sure what is what.
Image 1
Pipe 1: I thought it may have been water related but the inside is too clean.
Pipe 2: About 1/4" ID which I'm guessing is the vacuum line to the ABV.
Pipe 3: Tiny ID - not sure what it's for.
Image 2
There is a single pipe coming off the intercooler down to the manifold (marked 4) which I assume is to make air bypass the throttle body to increase the idle.
Is the solenoid called the "Air Bypass Solenoid Valve"?
Question 1:
If I remove the BAC valve must I keep the water line connected that heats it?
It connects to the throttle body and I assume is the drain back to the water pump.
Question 2:
Where the heck is the EGR valve?
I looked at the pics on rotary resurrection and I don't see one on my J-Spec S4 Turbo engine. Did the J-Spec engines not have an EGR valve?
I'm referring to this photo :
Thanks
The engine came with pipes chopped off so I'm not sure what is what.
Image 1
Pipe 1: I thought it may have been water related but the inside is too clean.
Pipe 2: About 1/4" ID which I'm guessing is the vacuum line to the ABV.
Pipe 3: Tiny ID - not sure what it's for.
Image 2
There is a single pipe coming off the intercooler down to the manifold (marked 4) which I assume is to make air bypass the throttle body to increase the idle.
Is the solenoid called the "Air Bypass Solenoid Valve"?
Question 1:
If I remove the BAC valve must I keep the water line connected that heats it?
It connects to the throttle body and I assume is the drain back to the water pump.
Question 2:
Where the heck is the EGR valve?
I looked at the pics on rotary resurrection and I don't see one on my J-Spec S4 Turbo engine. Did the J-Spec engines not have an EGR valve?
I'm referring to this photo :
Thanks
#2
Senior Member
iTrader: (1)
Join Date: Oct 2007
Location: Nova Scotia, Canada
Posts: 568
Likes: 0
Received 0 Likes
on
0 Posts
Pipe 1: As a guess that's the vaccume line to the JDM brake booster since I don't see the nipple for that where the A-spec engine have it.
Pipe 2: Yes I believe your right
Pipe 3: You might have to trace it back to its origin to see where it goes.
4: Can't tell from that pic
5: That is the Air supply valve
Q1: If you want your fast idle cam in your TB to work then you need that water line connected. If you remove the BAC valve you can just run the line stright to the TB.
Q2: The pic you posted shows the EGR valve removed and blocked off.
Pipe 2: Yes I believe your right
Pipe 3: You might have to trace it back to its origin to see where it goes.
4: Can't tell from that pic
5: That is the Air supply valve
Q1: If you want your fast idle cam in your TB to work then you need that water line connected. If you remove the BAC valve you can just run the line stright to the TB.
Q2: The pic you posted shows the EGR valve removed and blocked off.
#3
Junior Member
Thread Starter
Join Date: Jun 2006
Location: South Africa
Posts: 21
Likes: 0
Received 0 Likes
on
0 Posts
Pipe 3: You might have to trace it back to its origin to see where it goes.
Q1: If you want your fast idle cam in your TB to work then you need that water line connected. If you remove the BAC valve you can just run the line stright to the TB.
Q2: The pic you posted shows the EGR valve removed and blocked off.
#4
Senior Member
iTrader: (1)
Join Date: Oct 2007
Location: Nova Scotia, Canada
Posts: 568
Likes: 0
Received 0 Likes
on
0 Posts
If you are using an aftermarket engine management system then it can probably be blocked off. If your using a stock management system, you should try to figure out where it goes.
When you speak of fast idle cam I assume it's activated by the thermowax pellet which is heated by the water. At least I think it's the thermowax pellet. (It has a water hose connected from the block to the base of it and has a shiny piston pointing upwards that opens the throttle a bit.)
Thread
Thread Starter
Forum
Replies
Last Post
driftfcbuckey
The Bad & Fugly Members
10
12-02-15 05:48 PM
KAL797
Test Area 51
0
08-11-15 03:47 PM