Routing vacuum lines.....

[statickx991]

hey guys i have a fully build s14 sr in a s13 chassis. im about to start welding up my intercooler pipeing and before i do i want to know how many hose barbs i should weld on the piping. 1 for the iac valve and 1 for the wastegate? i have a tial wastegate so it has 2 hose barbs and same with my greddy type s bov. where do i run them 4 lines to? or do i need to use all four. im going to use my carbon canister still so if somone can help me i would greatly appriciate it. also im not using the egr and cnaister control solenoid valve and boost pressure sensor and wastegate valve control solenoid valve. i dont have any liens hooked up besides the one going from the intake manifold to the fpr. so i have the 2 lines on the waste gate, 2 on the bov, 2 smaller ones under the intake plenium, and the 1 big one for the iac. now where do i run em? and also the 3 or 2 for the carbon canister

[IanS]

If the motor is fully built why do you need the carbon canister, and how will it be functional without the solenoid to activate it.

One line on your BOV sees direct boost, the other should see manifold pressure.

As for the rest, try searching.

[statickx991]

If the motor is fully built why do you need the carbon canister, and how will it be functional without the solenoid to activate it.

One line on your BOV sees direct boost, the other should see manifold pressure.

As for the rest, try searching.

i want the carbon canister for a couple reason, its going to be my daily driver with about 450-500 whp. and it doesnt need that control silonoid beucase the one line goes to a t fitting in conjuction with the egr valve, and the other goes right to the intake manifold. and for the daily driven part, emission reasons.

[240_SeX]

my daily driver with about 450-500 whp.

First off you only need one barb on the i/c piping it's for your wastegate.These are rather basic concepts and not to flame or anything but i hope you will have some help if you plan on reaching you whp goal.

[240_SeX]

conjuction with the egr valve.

Also no EGR on SR20DET'S

[statickx991]

First off you only need one barb on the i/c piping it's for your wastegate.These are rather basic concepts and not to flame or anything but i hope you will have some help if you plan on reaching you whp goal.

haha help? im sorry, i built my motor myself and im sorry if i cant figure out somthing as easy as that. but if u dont want to help me then dont comment. and what about a barb for the iac valve?

[homeslicej2]

Hijacker (the RWD-SR mod) just posted a translated (by him) diagram of factory vacuum line routing for S13 SR's. There is also a link to the S14 SR FSM at the bottom of the SR FAQ's sticky.

Hijacker's thread: zerothread/305170

FAQ's sticky at top of this forum

[Hijacker]

There is also a link to the S14 SR FSM at the bottom of the SR FAQ's sticky.

I'm hoping to have a translated copy of the S13 Service Manual up soon. I'm about halfway done and just need to import the pdf as a bunch of jpgs so I can edit them in corel.

[homeslicej2]

^Oh thank God! You're awesome man. thanks for taking the time to do this kinda stuff for the community.

[Hijacker]

The big thing that will help me is getting the pages as jpgs from John over at SXOC. My copy of Corel Photopaint can usually open pdf files, but a 100 page file made it crap its pants. The vac diagram I did up I had to screen cap in about 12 parts and then photochop them back together.

Right now, I have most of the mechanical assembly pages translated. The head installation/removal and shim checking is translated and I'm currently working on the bottom end assembly/dissassembly. I still have a lot more to do and I only do a few pages a day when I do work on it. But it'll get done soon. What I was doing originally was hitting up sections that were relevent to my motor build first

[homeslicej2]

...but a 100 page file made it crap its pants.

LOL

Quote »What I was doing originally was hitting up sections that were relevent to my motor build first [/quote] Completely understandable. I bet the translating has sharpened your Japanese again though too.

[statickx991]

Hijacker (the RWD-SR mod) just posted a translated (by him) diagram of factory vacuum line routing for S13 SR's. There is also a link to the S14 SR FSM at the bottom of the SR FAQ's sticky.

Hijacker's thread: zerothread/305170

FAQ's sticky at top of this forum

yea i have a full s14 fsm in english but like since i dont have the same setup anymore thats why im confused.