The Nitrous Thread - Page 4 - Toyota Yaris Forums

AlexNet0 · 08-19-2009, 10:04 PM

no, Im talking adding fuel to the nitrous. Wet is spraying nitrous mixed with fuel, dry is nitrous only

ChinoCharles · 08-19-2009, 10:04 PM

I believe that is incorrect lilredrocket. Direct port is done through the fuel injector (basically). Wet kits are individual ports on the intake manifold runners, and dry kits are done anywhere pre-manifold.

AlexNet0 · 08-19-2009, 10:06 PM

A wet single-point nitrous system introduces the fuel and nitrous together

wiki

Im sorry I should have been more specific.

jekqmb · 08-19-2009, 10:18 PM

Well i could go dry, but i wouldnt even dare push a 50 dry shot threw this engine since we have no tuning out for us...Also with a Wet im alittle worried about the stock Mani puddling and me getting a good'ol backfire. We'll see how it goes once install rolls around. This will be my 7th nitrous setup ive installed.

AlexNet0 · 08-19-2009, 10:28 PM

yeah, Im going 35-40 tops wet "single shot", through an injection spacer between throttle body and intake mani. at least untill I have the cash for internals.

AlanSRT4 · 08-26-2009, 03:39 AM

Quote:

Originally Posted by changchewsoon

sorry to bring up an old thread, i just want to share this with everyone.

this is a dyno chart of a stock yaris automatic transmission equipped with a wet nitrous kit running a 50 shot fogger nozzle. timing was retarded when the nitrous starts spraying.

engagement of the nitrous is done via e-manage, using the vtec output.

the owner later increased it to a 75 shot and spun a rod. it is now going through a rebuild with forged internals and will run a direct port system starting with 100 shots.

if anyone plans to run dry kit, you would definitely need to upgrade your injectors if you plan to spray more than 50 shots and you'll need an engine management to richen the injectors when it engages.

personally, i would think a wet kit or a direct port will be best.

His baseline was only 75whp? That sure does seem low sure there was not problems before he started?

blacksandiegovitz · 08-26-2009, 05:26 AM

Quote:

Originally Posted by AlanSRT4

His baseline was only 75whp? That sure does seem low sure there was not problems before he started?

Thats about right hp numbers for and auto dyno pull

lilredrocket · 08-26-2009, 10:51 AM

Never said anything about WHP base line he was spraying a 75 shot when he spun the rod. His base line is probably where anyones is with a couple bolt-ons

blacksandiegovitz · 08-26-2009, 11:23 AM

Quote:

Originally Posted by changchewsoon

sorry to bring up an old thread, i just want to share this with everyone.

this is a dyno chart of a stock yaris automatic transmission equipped with a wet nitrous kit running a 50 shot fogger nozzle. timing was retarded when the nitrous starts spraying.

engagement of the nitrous is done via e-manage, using the vtec output.

the owner later increased it to a 75 shot and spun a rod. it is now going through a rebuild with forged internals and will run a direct port system starting with 100 shots.

if anyone plans to run dry kit, you would definitely need to upgrade your injectors if you plan to spray more than 50 shots and you'll need an engine management to richen the injectors when it engages.

personally, i would think a wet kit or a direct port will be best.

Stock auto yaris , with nothing but spray , I'd say 77 whp sounds dead on for a stock auto

changchewsoon · 08-27-2009, 12:16 AM

well, my stock automatic Yaris Sedan pulled a 81 whp which I think is about right for a standard stock car.

*tk-421* · 09-18-2009, 10:36 AM

Quote:

Originally Posted by KCALB SIRAY

Can we make this a sticky?

Quote:

Originally Posted by ChinoCharles

Can I merge this with The Nitrous Thread?

Thread cleaned, merged and stickied.

frownonfun · 10-23-2009, 12:58 AM

ok so i've read through this whole thread and i'm still not sure what the consensus is on where the best place is to spray the nitrous. is it pre TB or right after or into the intake manifold? would i be fine injecting it into the tubing directly before the TB? i thought i read in one of these posts that someone had successfully done that or recommended it if running a s/c.

Nexus1155 · 10-23-2009, 04:44 AM

Dry kit you would run it before the throttle body. Wet kit after the throttle body, would you want a pool of nitrous stuck inside if some gets caught on the throttle body and just drips into intake..

KCALB SIRAY · 10-23-2009, 11:02 AM

Quote:

Originally Posted by tk-421

Thread cleaned, merged and stickied.

oooOOOO my first sticky

My nipples just got hard!

Tamago · 10-23-2009, 11:27 AM

Quote:

Originally Posted by Nexus1155

Dry kit you would run it before the throttle body. Wet kit after the throttle body, would you want a pool of nitrous stuck inside if some gets caught on the throttle body and just drips into intake..

a pool of nitrous lmfao dude, since when was nitrous oxide a liquid in it's uncompressed state?

Nexus1155 · 10-23-2009, 12:28 PM

builds up on the butterfly?

Tamago · 10-23-2009, 12:42 PM

Quote:

Originally Posted by Nexus1155

builds up on the butterfly?

frozen water ?

because you guys are DBW, yeah i wouldn't recommend spraying super-chilled air past delicate equipment..

but a traditional setup wet or dry can be mounted pre-throttlebody.

lilredrocket · 10-23-2009, 12:42 PM

Then evaporates. I always thought a dry system was setup at the begining of the intake system by the filter. I believe zex even sells cone filters with a nozzle in them

08-19-2009, 10:04 PM	#55
AlexNet0 View User's Garage Drives: '07 Yaris 3dr Join Date: Nov 2008 Location: Rockland, ME Posts: 1,638	no, Im talking adding fuel to the nitrous. Wet is spraying nitrous mixed with fuel, dry is nitrous only __________________ ---------- MI-YW ----------

08-19-2009, 10:06 PM	#57
AlexNet0 View User's Garage Drives: '07 Yaris 3dr Join Date: Nov 2008 Location: Rockland, ME Posts: 1,638	A wet single-point nitrous system introduces the fuel and nitrous together wiki Im sorry I should have been more specific. __________________ ---------- MI-YW ----------

08-19-2009, 10:18 PM	#58
jekqmb Local Sh*t Disturber Drives: 2009 Yaris LB Join Date: Aug 2009 Location: STL Posts: 591	Well i could go dry, but i wouldnt even dare push a 50 dry shot threw this engine since we have no tuning out for us...Also with a Wet im alittle worried about the stock Mani puddling and me getting a good'ol backfire. We'll see how it goes once install rolls around. This will be my 7th nitrous setup ive installed. __________________ You think your Yaris is low and fitted LOLzzzzz

08-19-2009, 10:28 PM	#59
AlexNet0 View User's Garage Drives: '07 Yaris 3dr Join Date: Nov 2008 Location: Rockland, ME Posts: 1,638	yeah, Im going 35-40 tops wet "single shot", through an injection spacer between throttle body and intake mani. at least untill I have the cash for internals. __________________ ---------- MI-YW ----------

08-26-2009, 10:51 AM	#62
lilredrocket Slowy getting there View User's Garage Drives: 08 Liftback Join Date: Nov 2008 Location: DFW, Texas Posts: 1,464	Never said anything about WHP base line he was spraying a 75 shot when he spun the rod. His base line is probably where anyones is with a couple bolt-ons __________________

08-19-2009, 10:04 PM	#56
ChinoCharles Banned Drives: LB Join Date: Jul 2006 Location: OH Posts: 7,787	I believe that is incorrect lilredrocket. Direct port is done through the fuel injector (basically). Wet kits are individual ports on the intake manifold runners, and dry kits are done anywhere pre-manifold.

08-27-2009, 12:16 AM	#64
changchewsoon View User's Garage Drives: Vios Turbo Join Date: Feb 2009 Location: Malaysia Posts: 190	well, my stock automatic Yaris Sedan pulled a 81 whp which I think is about right for a standard stock car. __________________ 454 whp, 1.7 bar boost, pump gas, water/meth. 501 whp, 2.2 bar boost, pump gas + avgas, no water/meth. www.viosturbo.com - World's first 500 WHP 1NZ-FE

10-23-2009, 12:58 AM	#66
frownonfun View User's Garage Drives: 09 Yaris HB, 08 SR5 Tundra Join Date: Jan 2009 Location: RGV, Texas Posts: 1,086	ok so i've read through this whole thread and i'm still not sure what the consensus is on where the best place is to spray the nitrous. is it pre TB or right after or into the intake manifold? would i be fine injecting it into the tubing directly before the TB? i thought i read in one of these posts that someone had successfully done that or recommended it if running a s/c. __________________ I crush you like tiny clown car, because you are clown, yes?

10-23-2009, 04:44 AM	#67
Nexus1155 Bathroom + Laptop = <3 Drives: Audi Join Date: Aug 2006 Location: Dorchester Posts: 1,009	Dry kit you would run it before the throttle body. Wet kit after the throttle body, would you want a pool of nitrous stuck inside if some gets caught on the throttle body and just drips into intake..

10-23-2009, 12:28 PM	#70
Nexus1155 Bathroom + Laptop = <3 Drives: Audi Join Date: Aug 2006 Location: Dorchester Posts: 1,009	builds up on the butterfly?

10-23-2009, 12:42 PM	#72
lilredrocket Slowy getting there View User's Garage Drives: 08 Liftback Join Date: Nov 2008 Location: DFW, Texas Posts: 1,464	Then evaporates. I always thought a dry system was setup at the begining of the intake system by the filter. I believe zex even sells cone filters with a nozzle in them __________________ Last edited by lilredrocket; 10-23-2009 at 01:01 PM.

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