Intake Manifold - Toyota Yaris Forums

ttr125fan09 · 10-09-2011, 07:48 PM

What need to be modified on the XB manifold to fit on the yaris?

thebarber · 10-10-2011, 07:51 AM

replace the throttle body mounting flange (xb is 3 bolt, yaris is 4 bolt)

the angle of the intake/throttle body mount is different, so you'll want a short ram intake (vs stock or cai)

bzinn 1 · 10-11-2011, 11:41 PM

I have actually seen one on an xA this summer.....nicely made piece,spendy....but nice.

from what I could see the plate just needs cleanly cut off with like a bandsaw or chop saw for metal....and any good shop that tig welds....think outside the box....motorcycle shops.....can make a new plate out of SS sheet and drill the new holes and tig it back on...it looks very doable.

jekqmb · 10-12-2011, 08:47 AM

What im doing for the custom intake mani from the NOS Yaris I bought is using a Matrix TB spacer and having it welded on, then just bolting the Yaris TB up. Its basically an adapter.

sito · 10-12-2011, 10:05 AM

Quote:

Originally Posted by jekqmb

What im doing for the custom intake mani from the NOS Yaris I bought is using a Matrix TB spacer and having it welded on, then just bolting the Yaris TB up. Its basically an adapter.

Hi jekqmb. Any pics of your intake manifold?
Thanks...

jekqmb · 10-12-2011, 10:21 AM

Here it is, I bought it from Jay. I will be posting pics once i get the TB spacer on it and send it off to get powdercoated.

Here it is on his car from last year!

CrankyOldMan · 10-12-2011, 10:38 AM

Any plans for a dyno session?

jekqmb · 10-12-2011, 10:58 AM

Quote:

Originally Posted by CrankyOldMan

Any plans for a dyno session?

Yes for sure!

sito · 10-14-2011, 10:00 PM

Thanks jekqmb.

jekqmb · 10-14-2011, 10:27 PM

Got the manifold today! Looks really good, here is another pic, lemme know if you want any other angles of it! Im getting a Polished TB adapter welded on Monday then the Mani is getting painted Dark metallic Purple Tuesday, then its going on wedsnday.

thebarber · 10-15-2011, 02:19 AM

isnt that manifold really only good for a turbo application?

jekqmb · 10-15-2011, 02:54 PM

Ya the XB one from weapon r is i heard, there is a guy here in st.louis using one na on his XB and only gained like 2whp.
Ill keep you guys updated on the one i got, i will be using it with nitrous. I wrote a review on Microcarmag.com about it, so follow along!

http://www.microcarmag.com/product-s...nifold-review/

CrankyOldMan · 10-15-2011, 04:24 PM

Could you do me a huge favor and measure the openings and their spacing? I've got a corolla intake manifold that I'm going to modify for a 1.8L throttle body (like in this thread). The corolla openings are 35 x 52 mm and they are 87.5 mm apart.

jekqmb · 10-15-2011, 05:21 PM

Sure will do! Im actually working on it right now sanding the old poopie paint off to prep for powdercoating!

CrankyOldMan · 10-15-2011, 05:43 PM

Thanks! I did a bit more searching and found that the cylinders are 75mm dia. and 8mm apart, so the spacing should be 83mm. Just need the opening dimensions and the bolt locations and I can get a CAD model rolling.

cali yaris · 10-15-2011, 08:11 PM

Quote:

isnt that manifold really only good for a turbo application?

The short runner design may produce some high-end power, but the torque will probably suffer.

The Weapon R one has longer runners but a poor plenum design.

Quote:

Yes for sure!

Do you have a before dyno?

jekqmb · 10-15-2011, 09:07 PM

Quote:

Originally Posted by cali yaris

The short runner design may produce some high-end power, but the torque will probably suffer.

The Weapon R one has longer runners but a poor plenum design.

Do you have a before dyno?

Yea i do i need to find the sheet, i have to go digging for it! haha

jekqmb · 10-15-2011, 09:16 PM

Quote:

Originally Posted by CrankyOldMan

Thanks! I did a bit more searching and found that the cylinders are 75mm dia. and 8mm apart, so the spacing should be 83mm. Just need the opening dimensions and the bolt locations and I can get a CAD model rolling.

So you need the inlet size and the bolt locations?

10-09-2011, 07:48 PM	#1
ttr125fan09 View User's Garage Drives: yaris Join Date: May 2011 Location: corpus christi, texas Posts: 133	Intake Manifold What need to be modified on the XB manifold to fit on the yaris?

10-10-2011, 07:51 AM	#2
thebarber daily driver View User's Garage Drives: the #wrecho Join Date: Jun 2006 Location: Grand Rapids, MI Posts: 5,877	replace the throttle body mounting flange (xb is 3 bolt, yaris is 4 bolt) the angle of the intake/throttle body mount is different, so you'll want a short ram intake (vs stock or cai) __________________

10-12-2011, 08:47 AM	#4
jekqmb Local Sh*t Disturber Drives: 2009 Yaris LB Join Date: Aug 2009 Location: STL Posts: 591	What im doing for the custom intake mani from the NOS Yaris I bought is using a Matrix TB spacer and having it welded on, then just bolting the Yaris TB up. Its basically an adapter. __________________ You think your Yaris is low and fitted LOLzzzzz

10-12-2011, 10:21 AM	#6
jekqmb Local Sh*t Disturber Drives: 2009 Yaris LB Join Date: Aug 2009 Location: STL Posts: 591	Here it is, I bought it from Jay. I will be posting pics once i get the TB spacer on it and send it off to get powdercoated. Here it is on his car from last year! __________________ You think your Yaris is low and fitted LOLzzzzz

10-14-2011, 10:27 PM	#10
jekqmb Local Sh*t Disturber Drives: 2009 Yaris LB Join Date: Aug 2009 Location: STL Posts: 591	Got the manifold today! Looks really good, here is another pic, lemme know if you want any other angles of it! Im getting a Polished TB adapter welded on Monday then the Mani is getting painted Dark metallic Purple Tuesday, then its going on wedsnday. __________________ You think your Yaris is low and fitted LOLzzzzz

10-11-2011, 11:41 PM	#3
bzinn 1 Drives: 2008 Yaris HB Join Date: Oct 2008 Location: University Place,WA Posts: 828	I have actually seen one on an xA this summer.....nicely made piece,spendy....but nice. from what I could see the plate just needs cleanly cut off with like a bandsaw or chop saw for metal....and any good shop that tig welds....think outside the box....motorcycle shops.....can make a new plate out of SS sheet and drill the new holes and tig it back on...it looks very doable.

10-12-2011, 10:38 AM	#7
CrankyOldMan 2ZR swap. DO IT! Ask how! View User's Garage Drives: 09 Meteoric Metallic HB Join Date: Feb 2011 Location: West Michigan Posts: 2,333	Any plans for a dyno session?

10-14-2011, 10:00 PM	#9
sito Drives: Toyota Join Date: Mar 2010 Location: Singapore Posts: 48	Thanks jekqmb.

10-15-2011, 02:19 AM	#11
thebarber daily driver View User's Garage Drives: the #wrecho Join Date: Jun 2006 Location: Grand Rapids, MI Posts: 5,877	isnt that manifold really only good for a turbo application? __________________

10-15-2011, 02:54 PM	#12
jekqmb Local Sh*t Disturber Drives: 2009 Yaris LB Join Date: Aug 2009 Location: STL Posts: 591	Ya the XB one from weapon r is i heard, there is a guy here in st.louis using one na on his XB and only gained like 2whp. Ill keep you guys updated on the one i got, i will be using it with nitrous. I wrote a review on Microcarmag.com about it, so follow along! http://www.microcarmag.com/product-s...nifold-review/ __________________ You think your Yaris is low and fitted LOLzzzzz

10-15-2011, 04:24 PM	#13
CrankyOldMan 2ZR swap. DO IT! Ask how! View User's Garage Drives: 09 Meteoric Metallic HB Join Date: Feb 2011 Location: West Michigan Posts: 2,333	Could you do me a huge favor and measure the openings and their spacing? I've got a corolla intake manifold that I'm going to modify for a 1.8L throttle body (like in this thread). The corolla openings are 35 x 52 mm and they are 87.5 mm apart. Last edited by CrankyOldMan; 10-15-2011 at 08:16 PM.

10-15-2011, 05:21 PM	#14
jekqmb Local Sh*t Disturber Drives: 2009 Yaris LB Join Date: Aug 2009 Location: STL Posts: 591	Sure will do! Im actually working on it right now sanding the old poopie paint off to prep for powdercoating! __________________ You think your Yaris is low and fitted LOLzzzzz

10-15-2011, 05:43 PM	#15
CrankyOldMan 2ZR swap. DO IT! Ask how! View User's Garage Drives: 09 Meteoric Metallic HB Join Date: Feb 2011 Location: West Michigan Posts: 2,333	Thanks! I did a bit more searching and found that the cylinders are 75mm dia. and 8mm apart, so the spacing should be 83mm. Just need the opening dimensions and the bolt locations and I can get a CAD model rolling. Last edited by CrankyOldMan; 10-15-2011 at 08:28 PM.

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