QG owners united

Nissan QG15DE · Posted: Thu Dec 06, 2007 8:17 pm Post subject:

i learnt something new there, the seat belt light on my dash never worked since day one. I will look into that.

gman303 · Posted: Sat Dec 08, 2007 9:22 am Post subject:

slightly used K&N filter box type fs

Nissan QG15DE · Posted: Mon Dec 10, 2007 10:09 pm Post subject:

aye, no spamming.

joel · Street 2NR Joined: 22 Apr 2007 Tech posts: 76 My 2NRide:

^ hahah, yuh ketch him...lol

Nissan QG15DE · Posted: Thu Dec 13, 2007 7:00 pm Post subject:

Nissan QG15DE · Posted: Fri Dec 21, 2007 6:42 pm Post subject:

Has anyone use Royal Purple Products on their QG?

Picasso · Posted: Mon Dec 24, 2007 9:03 am Post subject:

joel · Street 2NR Joined: 22 Apr 2007 Tech posts: 76 My 2NRide:

Knight1 · Posted: Thu Dec 27, 2007 8:50 am Post subject:

Nissan QG15DE · Posted: Sun Dec 30, 2007 12:56 am Post subject:

KE70corolla · Posted: Mon Dec 31, 2007 7:37 pm Post subject:

Hey Picasso....So the SAFC would work good on a QG18de??...Do u know anyone who has tuned it??...if so then i would definitely be interested in purchasing the SAFC...also i can add I/H/E from what TSC selling...u think the HP can be bumped up to close to 140 with proper tuning?? BTW who can tune a QG18de with the SAFC??.....

cacasplat3 · Posted: Wed Jan 02, 2008 1:09 pm Post subject:

i having throttle body issues again....this damn e-throttle thing is ah pain....the first time it threw a CEL, changed the TB and the accelerator electronics things.........problem was it was idling high, and then eventually it just stop working, and pressing the accelerator did nothing, it just kept idling high........ Neutral

so the car dealer changed everything........now day before yesterday i take off the TB and clean it now the car start back idling high......no engine check light though......i feeling to kick up that car now.........
BTW anybody has the FSM for the new shape B15(the ones with the chrome grill and smooth bumpers)

crossdrilled · Posted: Wed Jan 02, 2008 1:47 pm Post subject:

cacasplat3 · Posted: Wed Jan 02, 2008 10:29 pm Post subject:

i did reset the ecu........but like i said....it was doing that before(hight idle), and then eventually the whole e-throttle failed Neutral

real dangerous thing, like if u have to do evasive driving to prevent an accident or sumthing, and then all of a sudden i fails Neutral

crossdrilled · Posted: Thu Jan 03, 2008 7:15 am Post subject:

^^^^^^^^Curious. I have to learn more about these e-throttle business, but what I getting at is if you service the throttle, did you force the butterfly open? That may have damaged the servo. What is the actuator mechanism? Most electronics in cars have a designated fail safe mode, so I am wondering whether the throttle fails closed or partially closed. Also, what is the gas pedal connected to?

cacasplat3 · Posted: Thu Jan 03, 2008 1:22 pm Post subject:

the pedal works, but the car idles high....yes i forced the butterfly open(but i wouldnt say force), there is no other way to clean it Neutral

cuz i tried putting on the ignition and pressing the pedal but it wasent open, so i guess its a engine running only mechanism........

will take some pics of the pedal area Idea

crossdrilled · Posted: Thu Jan 03, 2008 1:33 pm Post subject:

^^^^^^I am trying to find the manual for a qg with E-throttle on phatG20 to help you, I am really interested in the mechanism and I feel almost certain that throttle not supposed to be forced open. If you can give me a shot of the actuator on the throttle body it would help.

cacasplat3 · Posted: Thu Jan 03, 2008 11:07 pm Post subject:

its covered by a big plastic cover Neutral

goign to take the pics now!

cacasplat3 · Posted: Thu Jan 03, 2008 11:21 pm Post subject:

by the pedal

Click for full-size.

throttle body

Click for full-size.

crossdrilled · Posted: Fri Jan 04, 2008 7:04 am Post subject:

I ent seeing the pedal mechanism picture but I am seeing the intake. That is looking forward from the back of the engine right? At the top of the intake flex there is a rubber part with holes to hold a clip on my QG that spaces the fule lines and the return lines, and this is in the horizontal position in my car. Did you orient this hose differently when you put it back on after the cleaning and did you re-connect all of the hoses, like the crankcase breather, to this peice?

I still trying to find the e-throttle engine manual, at least I know what the part looks like now. Will see if I can figure out how the e-throttle actuator works by this evening (I actually starting to do work for the new year, so gimme a lil more time Smile

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