Toyota Yaris Forums - Ultimate Yaris Enthusiast Site
 

 


 
Go Back   Toyota Yaris Forums - Ultimate Yaris Enthusiast Site > Technical Forums > Performance Modifications
  The Tire Rack

Reply
 
Thread Tools Display Modes
Old 12-08-2015, 06:26 AM   #1
rabbito
 
rabbito's Avatar
 
Drives: 2012 Toyota Yaris Sedan (Vios)
Join Date: Dec 2015
Location: Thailand
Posts: 291
1zz Throttle Body Question

i found the 1zz throttle body for my 2012 yaris sedan..
i heard there is different types of throttle body sizes from 1zz....
after installing 1zz tb, do i have to fabricate my intake..currently i use drop in cause i do not like intake kit that i used previously..im guessing 1zz tb has bigger diameter and upgrade is a must...
Attached Images
File Type: jpg PhotoGrid_1449573675460.jpg (369.0 KB, 104 views)
rabbito is offline   Reply With Quote
Old 12-08-2015, 07:17 AM   #2
invader166
Pumpman
 
Drives: 2019 Kia Soul EV Base
Join Date: Dec 2014
Location: Langley, BC
Posts: 434
You can manufacture one if you like, but you can also modify the existing air intake hose, to make it fit the new TB.

For mine, I went to the hardwear store, bought a 2" mechanical drain pipe connection (2.5" would be better, but coudn't find that size) cut off the TB end of the OEM intake hose, then cut the same size from the drain pipe connection, and "glued" them together with some leftover Permatex gasket maker I had.

8 hours later installed the hose, and everything fits like a glove. You can even use it on the regular 1NZ TB. Just tighten the hose clamp more.

(Permatex, I seriously put that s**t on everything! )
__________________
"I would rather loose by a mile in a car I built myself, then win by an inch in a car that was built for me." - Moog
invader166 is offline   Reply With Quote
Old 12-08-2015, 09:47 AM   #3
tmontague
 
tmontague's Avatar
 
Drives: '08 2zr swapped Vios M/T
Join Date: Oct 2012
Location: Caledonia Ont.
Posts: 2,938
I just stretched my silicone gasket that cam w/ my intake. It was tight but a little silicone lube and some strength got it to stretch on there. I can't fit any clamps I have on it so i'm just using zip ties. Never any issues as the silicone fitting is tight on there by itself anyways.
__________________
No one ever wants to give a Yaris the point by...
tmontague is offline   Reply With Quote
Old 12-08-2015, 10:13 AM   #4
Fluxtasy
feed my pet
 
Fluxtasy's Avatar
 
Drives: Yaris Sedan '10
Join Date: Aug 2014
Location: Malaysia
Posts: 128
Tooter taught me that I could reverse the stock hose and you just need to stretch the TB side to fit it in so that worked well.

Couple of months back I installed a TB spacer and that made the stock hose a bit too long so its pushing into the air box and the lid does not sit in properly.

rabbito you are in the land of parts paradise. There's someone over there selling the MAF adapter and you could use hoses and couplers to link both ends.

Fluxtasy is offline   Reply With Quote
Old 12-08-2015, 02:27 PM   #5
MedMantle
 
MedMantle's Avatar
 
Drives: Yaris '05 1.3 Hatch "R.I.P."
Join Date: Aug 2014
Location: South Africa
Posts: 127
Ja, I had to also turn my stock intake hose around and stretch it over the 1zz TB with a proper clamp when I was using it, it worked well \m/

Fluxtasy that is one neat engine bay! :D
MedMantle is offline   Reply With Quote
Old 12-08-2015, 11:09 PM   #6
Fluxtasy
feed my pet
 
Fluxtasy's Avatar
 
Drives: Yaris Sedan '10
Join Date: Aug 2014
Location: Malaysia
Posts: 128
lol yes but that isn't my car
Fluxtasy is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Build your own throttle body spacer! SirDigby Performance Modifications 17 12-23-2015 08:22 PM
FS- 1ZZ Throttle Body, Spacer, NST SSK MGargano Items for Sale by private party 9 09-01-2010 08:48 PM
1zz throttle body mrbond Items for Sale by private party 9 07-22-2010 04:54 PM
[Buy] throttle body 1zz yaris 1800cc to 1500cc TS Nets Items for Sale by private party 2 04-25-2010 10:27 AM
FS: 1ZZ throttle body and Fujita intake mrbond Items for Sale by private party 25 09-08-2009 10:21 PM


All times are GMT -4. The time now is 02:13 PM.




YarisWorld
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.