QG owners united

crossdrilled · Posted: Fri Jan 04, 2008 10:25 am Post subject:

Got it. There were a lot of big files to download but finally found the e-throttle on the QG-18 DE stuff. The file is "2005_Sentra.rar" on phatg20.com. The PDF name is EC.pdf, page 397. Whole diagnostic procedure there. About a hundred pages, so will be reading for a while.

cacasplat3 · Posted: Fri Jan 04, 2008 11:47 am Post subject:

to see the pic.....right click and view image.....it working on my pc good.......

there is no return line for fuel.....its just the feed line to the rail......the pressure is regulated differently Wink

i not finding the file....u have the exact link to get it from?

crossdrilled · Posted: Fri Jan 04, 2008 11:57 am Post subject:

http://phatg20.net/index.ph...d=2&func=startdown&id=195

is 48.2 megs. You have to agree to the site policy checkbox before it lets you download. From the diagrams I seeing the intake flex definitely put on bent on ur car. See for yourself.

crossdrilled · Posted: Fri Jan 04, 2008 12:04 pm Post subject:

By the by, Is my work firewall that blocking the image. Did you post them up differently? anyway, is the TB we talking about, so no loss.

cacasplat3 · Posted: Fri Jan 04, 2008 12:44 pm Post subject:

same way i took off the intake flex is the same way i put it back on.......
prob a difference for the qg18 i guess??????

the pics both linked from tinypic.com

going to take a pic of the entire engine bay....will post back in a while Exclamation

Knight1 · Posted: Fri Jan 04, 2008 1:55 pm Post subject:

crossdrilled · Posted: Fri Jan 04, 2008 2:02 pm Post subject:

^^^^From the manual, it have NO feedback, so if you can tap that voltage OUTPUT FROM THE 3 and 6 terminal and log it on a graph next to the readout, you in business. It should be proportional once the motor working. What scantool did you use for that?

cacasplat3 · Posted: Fri Jan 04, 2008 8:39 pm Post subject:

i not seeing a diagram to show that my intake flex connected differently.....
bhagan,u could point out a diagram sumwhere that showin how it should be?

Knight1, is correct....no tps to pull with the e-trot Idea

Knight1 · Posted: Fri Jan 04, 2008 9:06 pm Post subject:

caglowe · Posted: Sat Jan 05, 2008 8:06 am Post subject:

From today i am a proud owner of a QG18DE

crossdrilled · Posted: Sat Jan 05, 2008 9:22 am Post subject:

cacasplat3 · Posted: Sat Jan 05, 2008 1:50 pm Post subject:

well mine looks just like that......
and the high idle still hasent stopped....... Neutral

the car dealer supposed to come and take a look at it today.......

Nissan QG15DE · Posted: Sat Jan 05, 2008 2:54 pm Post subject:

Does any one know a price on them APEX- i safc?

cacasplat3 · Posted: Sun Jan 06, 2008 3:24 pm Post subject:

the local apexi dealer is a powerseller on the forums.....GT RACING

well anyways the dealer didnt show u......so the car not being used right now Neutral

crossdrilled · Posted: Mon Jan 07, 2008 7:40 am Post subject:

If you from Debe, you could check Paul with the Autoboss shop, see if he could help ya out and do a visit with his scantool cacasplat3.

crossdrilled · Posted: Mon Jan 07, 2008 11:10 am Post subject:

Just change coolant in my QG. Had a few problems losening some bolts though. See here for my sunday activities:

http://forums.trinituner.com/forums/viewtopic.php?t=90504&start=60

cacasplat3 · Posted: Mon Jan 07, 2008 2:52 pm Post subject:

to crack seized bolts, tighten a lil bit then loosen.....thats for when they are seized by heat and rust Wink

moti · Posted: Tue Jan 08, 2008 8:30 am Post subject:

you not supposed to force open the butterfly on the E-Trottle set up.

the cable setup is no problem to clean and "force open".

what you can do next time is have some one start the car and you spray the trottle while they revs the engine.
but this will be kinda tricky cause air will have to pass through the air flow sensor
to allow the car to rev off.
Wink

crossdrilled · Posted: Tue Jan 08, 2008 8:46 am Post subject:

If yuh just remove the whole TB, remove the actuator, clean the butterfly how much you want, then re-assemble? Don't have to interfere with the actuator at all.

joel · Street 2NR Joined: 22 Apr 2007 Tech posts: 85 My 2NRide:

hey, i gettin a lil problem in the engine. when i gas down i gettin a shudder like the car goin to shut off....i take out the thermostat yesterday cause it gone bad...could this be the problem? or could it be my injectors...i aint sure and it annoyin me