T-Rex of America

camaross621

where do these tw things go???

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2007 T-rex.. in a million peices

Sexy_Rex · Posted: Sun May 01, 2011 6:06 pm Post subject:

Do you have a speedhealer installed? 2007 and later have this module installed to correct the speedometer. What is your gear ration for the front and rear chain sprocket? Stock is 15/50. I prefer 17/48. just a FYI
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2007 T-Rex 1400R - BMW Laguna Seca Blue -Turbo Powered
2003 Honda ST1300 - Candy Metalic Red
2002 Acura MDX
21 Speed Cannondale M300 Bicycle

camaross621 · Posted: Sun May 01, 2011 6:09 pm Post subject:

Phil · Joined: 09 Jul 2009 Posts: 30 Location: Montreal

Hi, Code 62 is : Subthrottle valve actuator malfunction, wiring open or short. That actuator controls the opening of the secondary butterflys and it is located between throttle body 2 and 3.
The white connector looks like the one that is conncect to the breather valve that is located between the spark plug 2 and 3. It's hard to tell with the picture but it looks like you dont have this valve. I have no idea about the first picture.

I hope this helps.

camaross621 · Posted: Mon May 02, 2011 3:40 pm Post subject:

Phil · Joined: 09 Jul 2009 Posts: 30 Location: Montreal

If it goes in parallel to every throttle body on the engine side, it think it goes to the purge of the chabon canister (for the fuel tank vapor) that is located on the right side of the radiator. There is a solenoid over the canister and that pipe should be connected there.

camaross621 · Posted: Tue May 03, 2011 10:50 am Post subject:

Phil · Joined: 09 Jul 2009 Posts: 30 Location: Montreal

Yes it's on the passanger side of the rad. Here are pictures I took a fiew years ago before I have dismantle and clean everything

Vaccum pipes:

Solenoid valve:

camaross621 · Posted: Wed May 04, 2011 9:21 am Post subject:

very interesting. I even found those two wires on the valve. I wonder why it was removed in the first place because I def didnt take it off when i dropped out the motor.
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2007 T-rex.. in a million peices

camaross621 · Posted: Wed May 04, 2011 9:28 am Post subject:

phil the first pic of the vacuum line is on the top of the throttle bodies. mine are connected but they go into a vacuum block.

the one where I can not find is on the underside of the throttle bodies though. in the first pic
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2007 T-rex.. in a million peices

camaross621 · Posted: Wed May 04, 2011 9:30 am Post subject:

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2007 T-rex.. in a million peices

Phil · Joined: 09 Jul 2009 Posts: 30 Location: Montreal

Camaross621, could this be what you are looking for? That pipe goes to the manifold absolute pressure sensor and is in the area of the one you are looking at.

camaross621 · Posted: Tue May 10, 2011 1:48 pm Post subject:

ok phil. that line does connect the black connector in those pics. where does it go from there? its just hard to see and there are no vacuum diagrams anywhere that I can find. my buddy is helping me try to figure this out. hes thinking that this is why I am getting code 62 and the trex stumbles over 4500rpms
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2007 T-rex.. in a million peices