Notices
Scion tC 1G Drivetrain & Power Engine and transmission discussions...

throttle body bypass?

Thread Tools
 
Search this Thread
 
Old Jul 18, 2009 | 07:09 AM
  #1  
krazyjvilled's Avatar
Thread Starter
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: May 2009
Posts: 368
From: Florida
Default throttle body bypass?

someone was telling me that the tc's have hot water running through the throttle body, and that this water serves no purpose wat so ever, and that if you do a throttle body bypass to remove the water from being in the throttlebody, that you can improve horsepower because the air going in the throttlebody is not heated by the hot water....

i have never heard of this and was wondering if anyone else has?
Old Jul 18, 2009 | 07:21 AM
  #2  
youngflyer's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Jul 2007
Posts: 2,277
From: Germantown, MD
Default

hes a retard!
Old Jul 18, 2009 | 07:46 AM
  #3  
alienvictim's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Nov 2008
Posts: 1,806
From: the EVT 425
Default

no he isn't a retard, its a proven fact that air has to be cool to be effective. so if being efficient is retarded you should just give up on modding altogether. but even in a small way heating the throttle body would make the air being induced warmer.

but i guess in some circles putting "PHAT" rims on your car and shiny things that make it "BLINGING" is how you make it faster or even more efficient. than i want out now....

the issue here is that just like the egr valve and return hose, the water line running through your throttle body actually helps your engine get to temp faster and that's a big deal during the winter. but in the summer it really isn't too important.

you could theoretically make a valve on the stock line and than a spitter that bypasses the original line and goes back to the coolant line. so you could switch it manually depending on the weather. this way you can have the original setup as well as the altered bypass.

hope this helps
Old Jul 18, 2009 | 08:33 PM
  #4  
cburglb34's Avatar
Banned
10 Year Member
5 Year Member
SL Member
 
Joined: Nov 2007
Posts: 2,893
From: Germantown, MD
Default

logically it would improve horsepower, but on our cars it doesnt just for the simple reason that the air going through your throttle body will only make contact for a split second not enought to cause heat....on older v8s tho it did wonders ive seen up to 10 hp just because their thrittle bodies are much larger and air flow is less
Old Jul 19, 2009 | 01:47 AM
  #5  
alienvictim's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Nov 2008
Posts: 1,806
From: the EVT 425
Default

than don't do it, but to call someone an retard for giving out legitimate info is just wrong.

and i personally believe every little thing helps, and to overlooks something few people have tried on the tc just sounds stupid because someone thinks it wont help.

and air doesn't technically make contact. your throttle body is constantly "radiating" heat. and it is in an enclosure to boot. just because you assume its getting cold air doesn't mean it is. so why wouldn't removing a constant flow of hot coolant make it colder.

and since not only that but the air has to travel through your throttle body, than your intake manifold, than through the head how do you seriously think that it couldn't help to reduce a source of heat.

and i btw dont think this is a horsepower mod.

i mean really.....
Old Jul 19, 2009 | 01:48 AM
  #6  
scuds03's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Mar 2009
Posts: 222
From: n/a
Default

The reason for this is to prevent the throttle plate from sticking in freezing temperatures. There is no power to be gained from bypassing the throttlebody so just leave it alone.
Old Jul 19, 2009 | 02:01 AM
  #7  
alienvictim's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Nov 2008
Posts: 1,806
From: the EVT 425
Default

lol.... duh!

i was assuming we were talking about the reason to bypass it, but whatever i guess the point was lost amongst the nay-saying.

don't like an opinion that's fine, guess your just going to have to deal with it.
Old Jul 19, 2009 | 02:02 AM
  #8  
scuds03's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Mar 2009
Posts: 222
From: n/a
Default

There is no reason to bypass it...
Old Jul 19, 2009 | 02:04 AM
  #9  
alienvictim's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Nov 2008
Posts: 1,806
From: the EVT 425
Default

who said there was. questions towards the latter were the reasons this post was made, but since you want to indulge people with nothing to say logically be my guest, your only supporting ignorance.

not in refference to you cburglb34 you made a good point.
Old Jul 19, 2009 | 02:08 AM
  #10  
scuds03's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Mar 2009
Posts: 222
From: n/a
Default

You did as soon as you starting talking about ways to do it hahaha
Old Jul 19, 2009 | 02:10 AM
  #11  
alienvictim's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Nov 2008
Posts: 1,806
From: the EVT 425
Default

oh wow you totally poned me with your circular argument oh my god your so awesome.

get a clue
Old Jul 19, 2009 | 02:11 AM
  #12  
alienvictim's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Nov 2008
Posts: 1,806
From: the EVT 425
Default

cmon post something else intelligent, lol
Old Jul 19, 2009 | 02:33 AM
  #13  
scuds03's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Mar 2009
Posts: 222
From: n/a
Default

E=MC squared muthafuka!
Old Jul 19, 2009 | 04:30 AM
  #14  
krazyjvilled's Avatar
Thread Starter
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: May 2009
Posts: 368
From: Florida
Default

scuds im confused as to why you would just put this down and give zero reason why....

the only reason the hot fluid goes through there is for cold climates to help heat the engine faster... it takes literally 10 to 15 minues to bypass this away from the throttle body.... it only makes sense that if you remove incredibly hot liquid from contacting the incoming air, that you would improve hp... even if it is slightly, by having cooler air
Old Jul 19, 2009 | 04:36 AM
  #15  
alienvictim's Avatar
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Nov 2008
Posts: 1,806
From: the EVT 425
Default

Originally Posted by scuds03
E=MC squared muthafuka!
lol omfg hahaha! thats good man, me likey
Old Jul 19, 2009 | 05:57 AM
  #16  
aen's Avatar
aen
Senior Member
10 Year Member
5 Year Member
SL Member
 
Joined: Aug 2006
Posts: 5,750
From: Las Vegas!
Default

Originally Posted by alienvictim
Originally Posted by scuds03
E=MC squared muthafuka!
lol omfg hahaha! thats good man, me likey
we are stupid because we know nothing. locked.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Blunderbuss
Scion xA Owners Lounge
2
Oct 8, 2015 04:56 PM
MeDizzy
Scion xA Owners Lounge
10
Oct 8, 2015 03:31 PM
prescottn
Scion iM Discussion Lounge
1
Sep 13, 2015 09:04 PM
Subaru86
Scion FR-S ICE & Interior
0
Sep 10, 2015 08:11 AM




All times are GMT. The time now is 12:04 PM.