Tacoma ProCharger

I'd love to hear this setup

 

I do not. I sold it shortly after I came into possession of it.

I can probably answer or at least guess at what you're going to ask.

The secondaries are about 44" to the beginning of the merge collector. 52", give or take to the 3" flange of the merge, depending on how long your merge collector is.

 

When you say secondaries what are you referring too?

Also 52" is from the beginning of the Y Pipe to the flange of the merge?

 

What you've functionally circled in blue are the secondaries.

Figure about 52" from the exhaust manifold flange to the end of the merge collector (roughly the center of your red circle), where you'd flange/v-band it and continue to your exhaust section(s).

 

That is incredibly helpful. I don't suppose you know what grade stainless he used or if you have a recommendation. Everything i find online suggests 304 but my fabricator seems to think 316 is the way to go but neither of us have any exhaust experience so

 

304 would be more than sufficient for the ypipe/exhaust. The 316 will be more corrosion-resistant, but I bet you'll get it caked in mud soon enough. I wouldn't have a problem with 304 if I was having one made for what little that may be worth. But if your fabricator has 316 on hand to do the job make him happy and you'll be happy

Hell, most Tacoma exhausts are 409

 

With welder, can do. Especially with all of these photos.

 

If im not mistaken isn't the driver side secondary just the drivers side part of this Y Pipe?

https://urdusa.com/urd-competition-y-pipe-for-4wd-tacoma-v6-2005-2015/

 

"I had been in PM contact with @loginfailed for awhile troubleshooting the 2012+ UCON teething issues and one day he asked me what I thought of him installing a factory type 3" muffler in place of his Magnaflow 12579 which comes on probably all of URD's exhausts. I told him the problem was in the y-pipe, NOT to install that restrictive muffler. A month or so later he came to my house for the weekend and we fabricated a more refined design very similar to what I make now, while utilizing all of the parts we could off of his other 'performance y-pipe'.
Here is what we came up with:"

 

Yes, this was, as you quoted above a prototype using as much of the URD pieces as possible.

 

@Smokehouse not sure what you are asking.

I have the jfr y-pipe that went thru the hands of @loginfailed and @JustDSM.

Should be 2.5" piping on the secondaries that flows to a 3" outlet and continues as a 3" Exhaust all the way to the keg muffler.

Photos of some ypipes in the link below.

https://www.tacomaworld.com/threads...igo-ink-pearl-8p4.757165/page-6#post-29323612

 

Lucky man, I think all my questions got answered. I may just try and buy one of the URD performance Y-Pipes and cut it like Roost did with loginfailed's Y-Pipe unless I think i can do it cheaper by purchasing all the pipe

 

-3° cam gears installed!

Thanks PhoS for the help over the phone.

 

Brap, did you notice any difference yet?

 

Honestly, I don't think I can tell a difference but I trust the research behind it so I'm not upset

 

How does this sound for a dual vvti (4runner) with an ARB snorkel at 1500' elevation?

Most of the time I'm mid 5's PSI but with cold weather I'm seeing it hit 6.2-6.8 occasionally.

I've been battling belt slip and recently installed a griptek 3.60 pulley on there. It leans out a bit at the higher RPM's on the PC tune but I can go get it on a dyno to see where I'm at with things.

 

Finally some progress on the build. I just got my block back from CSS. Apparently the first 1GR with this process done. Now it'll go over to my local machine shop for final machine work. (bore, deck) Then I can start building it up.

 

Cylinder support system?

 

Yep

 

What is your desired cylinder bore size?