1zz Throttle Body - what needs to be done to it - Page 2 - Toyota Yaris Forums

kac · 11-16-2009, 06:34 PM

there's several people on this forum who have done the swap and noticed a difference. Not a mental difference.

kac · 11-18-2009, 11:20 AM

I did the chip swap.

fuji · 11-22-2009, 01:17 AM

Interesting. The one I purchase from Garm worked flawlessly from the initial install. I did however use a cheap BOMZ intake which made fiting over the throttle body(which is larger) MUCH easier.

cali yaris · 11-22-2009, 02:08 AM

Quote:

If you are not doing head work (bigger valves, porting, different cam) and improving intake manifold too ....how does this improve anything?

Example: you put an intake on the car and you dyno. More horsepower. More air going in requires more fuel = more power (even if it's a little bit).

This is true for a Yaris -- or your Boxster.

YarisPR · 11-22-2009, 10:50 PM

I've been running this Throttle for more than a Year, no problems. I do recommend it. If you have any doubts get one!!!! LOL

11-16-2009, 06:34 PM	#1
kac View User's Garage Drives: 2009 Meteorite 3dr Join Date: Jul 2009 Location: West/Central Illinois Posts: 540	there's several people on this forum who have done the swap and noticed a difference. Not a mental difference. __________________ Touchscreen DVD Navigation - 10" Bazooka Subwoofer - Kenwood Speakers - Toyota Premium Horn set AFE Pro Dry Air Filter - modified air intake box - 1ZZ-FE Throttle Body - Ultra Racing Rear Sway Bar & Front Strut Bar NST in cabin & engine bay SSK's - TWM shifter base bushings & cable bushings - Megan Racing C-Pillar Brace

11-18-2009, 11:20 AM	#2
kac View User's Garage Drives: 2009 Meteorite 3dr Join Date: Jul 2009 Location: West/Central Illinois Posts: 540	I did the chip swap. __________________ Touchscreen DVD Navigation - 10" Bazooka Subwoofer - Kenwood Speakers - Toyota Premium Horn set AFE Pro Dry Air Filter - modified air intake box - 1ZZ-FE Throttle Body - Ultra Racing Rear Sway Bar & Front Strut Bar NST in cabin & engine bay SSK's - TWM shifter base bushings & cable bushings - Megan Racing C-Pillar Brace

11-22-2009, 10:50 PM	#5
YarisPR Drives: Yaris Sedan Join Date: Sep 2006 Location: MayaWest, Puerto Rico Posts: 1,574	I've been running this Throttle for more than a Year, no problems. I do recommend it. If you have any doubts get one!!!! LOL __________________ I Drive a 129whp Yaris ;)

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11-22-2009, 01:17 AM	#3
fuji Drives: Polar White Yaris HB Join Date: Dec 2008 Location: Honolulu Posts: 263	Interesting. The one I purchase from Garm worked flawlessly from the initial install. I did however use a cheap BOMZ intake which made fiting over the throttle body(which is larger) MUCH easier.