s1 rb25det q45 thottle

Discuss the RB20, RB25 and RB26 series engines.
flatblackterror
Posts: 31
Joined: Sat Jun 14, 2008 3:13 am
Car: 91 nissan 240sx

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do you guys use the q45 tps sensor or the rb's?


RPS13-RB25
Posts: 53
Joined: Fri Jun 30, 2006 4:52 pm
Car: S13 w/ S2 RB25DET

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it's probably a total of 30 seconds start to finish to find your answer by searching.

the S1 TPS will work with the Q45 TB, it's the S2 TPS that will not.

KlanjacOFF
Posts: 94
Joined: Mon Dec 17, 2007 6:06 pm
Car: Nissan 240SX

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smxtmpr34
Posts: 75
Joined: Sun Feb 10, 2008 11:13 am
Car: 240sx Rb25
Location: NNJ or PA

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maybe im just a retard, but i couldnt get my Q45 TPS to fit to my s1 connector.... i already tried splicing the wires and get a nasty cut off at WOT making me think its wired up wrong.... does anyone know what the correct wire colors are that should go together on the s1?

flatblackterror
Posts: 31
Joined: Sat Jun 14, 2008 3:13 am
Car: 91 nissan 240sx

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you should have just unbolted you stock rb25 tps sensor and bolted it to the q45 throttle body thats what i did.

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smxtmpr34
Posts: 75
Joined: Sun Feb 10, 2008 11:13 am
Car: 240sx Rb25
Location: NNJ or PA

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maybe im just a retard, but i couldnt get my Q45 TPS to fit to my s1 connector.... i already tried splicing the wires and get a nasty cut off at WOT making me think its wired up wrong.... does anyone know what the correct wire colors are that should go together on the s1?

imotion s14
Posts: 142
Joined: Sat Dec 29, 2007 11:49 am
Car: 1997 240SX

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you're definitely doing something wrong.

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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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the q45 tps is plug and play on an s1 engine.


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