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1j which throttle body?

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Old 04-04-10, 09:37 PM
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okula247
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Default 1j which throttle body?

My 1j has a broken Tps sensor on the throttle body. So instead of finding a Tps sensor and re-calibrating it and so on. I just got a complete throttle body with the sensor.

This new throttle body has two sensors and two butter flys(throttle plates) my old one only had one. Also my intake manifold has a sensor on the back area with like coolant lines running to it. I though it was an egr but i've been told 1j's dont have egr's.

Any input or help would be appreciated. I'm trying my best to figure out this engine. I've been deal with 4g63's for 8 years. I have no clue with this 1jz motor im trying to install...lol
Old 04-04-10, 09:39 PM
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Slow_Sc3
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i have a perfect 1jz tps for sale and recalibrating is much easier then you think! that sensor in the back of your intake manifold is a idle air control motor!
Old 04-04-10, 09:44 PM
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okula247
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Any thoughts on this throttle body with two sensors and two throttle plates? Every 1jz motor i see pics of has one sensor on the throttle body.

PM me with price of the sensor just in case i choose to go that route.
Old 04-04-10, 09:56 PM
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that second throttle plate the one closest to the radiator is the traction control you can remove that plate if you dont want it or try to find a older 1jz throttle body without traction control.
Old 04-04-10, 10:14 PM
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Thanks alot...... I most likely will get that sensor from you. But I'll PM u by the end of the week.
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