HELP JUST DID 3sgte swap and having troubles

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HELP JUST DID 3sgte swap and having troubles

Postby mgtcelica » Thu Dec 13, 2007 1:17 am

Hi i just finished getting my Jdm 3sgte that i got from a 92 celica alltrac
installed in my 93 gt celica

ok heres the problems
it idols at 1900 rpms im not quite sure if thats bad or if its cuz of my power steering vaccume line sensors that arent hooked up.

OK but the real problem is
if i floor the gas or jsut give it more than 1/2 throttle as soon as the engine revs to 3500 the check engine light comes on and the engines kinda dies for a second but doesnt stall just kinda sputters

but heres the part that confuses me, if i give the car less than 1/2 throttle and jsut let the engine slowly rev up. it doesnt sputter or stall

PLEASE PLEASE HELP

im kinda lost heree
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Postby evo » Thu Dec 13, 2007 1:24 am

http://alltrac.net/phpBB2/viewtopic.php?t=1111

Follow this, and report back with the code

by the way, did you replace ignition components?
Plugs
Wires
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Postby mgtcelica » Thu Dec 13, 2007 1:34 am

damnit i knew i should of got the engine code, thanks i'll get it tomorrow

no i only replaced the spark plugs
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Postby Mafix » Thu Dec 13, 2007 2:17 pm

sounds like a terrible vacuum leak. i'd look there and stop running the hell out of it. also sounds like you are knocking.
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Postby mgtcelica » Sat Dec 15, 2007 7:55 pm

ok i did the diagnostic check

it said code 34 and code 35

which are the turbo pressure sensor

the vaccumm lines that go to my powersteering pump to tell the ecu when to idle up are broken could this be the problem

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Postby mitt4g » Tue Dec 18, 2007 6:12 am

So did you figure out what was wrong?
1988 GTS Swapped in 2nd Gen 3SGTE----- SLEEPING UNTIL IT GETS HUNGRY !
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Postby mgtcelica » Thu Jan 03, 2008 1:51 am

ok 2 problems/ ideas

is it possible that i am having boost problems because i didnt put any exhaust on my car yet..


and i got the motor to kinda run correctly
but i think i blew out the diff in the center transfer case since i dont have a rear output shaft.
i think i broke that differental since i didnt give it any resistance.

please
help
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Postby evo » Thu Jan 03, 2008 2:05 am

you're using the AWD tranny? and you didn't convert it to FWD?

That's a problem, there is lots of documentation on transmission options if not here check celicatech.com

You'll need a FWD transmission, you probably destroyed that one
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Postby mgtcelica » Thu Jan 03, 2008 2:22 am

ok well if i remove the center transfercase and diff.
and install an axle shaft from a V6 camry will i be alright
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Postby syko says » Thu Jan 03, 2008 2:27 am

what happened to your other tranny? the one that was originally in the car? automatic? manual? you can use the stock tranny, it bolts right up. given that its 5 speed. (dont quote me on that, im not very sure, but at the same time, i am sure lol)
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Postby mgtcelica » Thu Jan 03, 2008 2:32 am

i replaced an automatic 5sfe
with a 5 speed jdm 3sgte
kept the alltrac tranny intact just removed the rear drive pinion out of the transfer case and made a plate to go over where it attached
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Postby Carolina91GT-S » Mon Jan 07, 2008 3:24 am

mgtcelica wrote:i replaced an automatic 5sfe
with a 5 speed jdm 3sgte
kept the alltrac tranny intact just removed the rear drive pinion out of the transfer case and made a plate to go over where it attached


If you do this then you must also switch the mode lever to FF mode, if you don't then the center differential will try to push all force to the rear wheels and you will go nowhere.
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Postby Carolina91GT-S » Mon Jan 07, 2008 3:25 am

evo wrote:you're using the AWD tranny? and you didn't convert it to FWD?

That's a problem, there is lots of documentation on transmission options if not here check celicatech.com

You'll need a FWD transmission, you probably destroyed that one


Why couldn't you use the AWD tranny if you move the mode selector lever to FF mode for front wheel drive and remove the pinion?
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Postby evo » Mon Jan 07, 2008 3:46 am

http://www.celicatech.com/forums/showthread.php?t=11171

This is a good read. What I was suggesting was that he couldn't use the transmission without converting it to fwd, I wasn't aware that he had already attempted to
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Postby mgtcelica » Mon Jan 07, 2008 4:17 am

well i did try putting it in 2 wheel drive mode i think thats with the selector down right? i took the rear end gear out of the transfer case and blocked off the back of it with a custom machined plate of aluminum
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