 little problem w/ swap |
 Oct 18, 2006 - 4:14 PM
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Enthusiast  Joined Jun 19, '06 From Portland, OR Currently Offline Reputation: 1 (100%)  |
Ok.. fire it up.. when cold it idles fine.. about 1100-1200... as it warms up.. the idle goes up.. and then **** starts to get bouncy and it's just not running right.
I did a check for vac. leaks.. Pretty sure there is none.. But I checked the timing.. bridged E1 and TE1.. used the light.. It's right on 10BTDC... so that's fine... No check engine light when engine is on.. but when I turned it off and I left the jumper wire in to check for codes.. I got code 12 "No G1, G2 or NE signal is input to the ECU for 2 sec. or more after STA turns on." This might be why the RPM reading on my Apexi AVC-R is only telling me 200rpm when the tach is reading above 1500rpm? I think I noticed that sometimes when I rev it, I see the Apexi reading shoot up to the actual RPM value but then it quickly returns to crap. Also once it warms up it doesn't like to rev up past 2K unless I smack the throttle good.. otherwise it hits 2K and then chokes. Any idea's??? Also I should note that this is a 2nd gen motor, fully rebuilt.. using a GT28 turbo.. FMIC, stock AFM... Um.. Distributor is the original.. I did the wiring up on it myself.. I am using the Alltrac fuel pump and the resistor pack for the injectors and the fuel pump relay and resistor pack.. all that normal crap is in there.. -------------------- 87 4runner DLX 22re, 5spd, 4.30gr, 4" lift, 30" tires, HID w/ Projectors, 6spkr + sub, custom exhaust, 94 celica leather seats, SR5 gauge cluster and clinometer. Future engine swap... possibly a 2jzge.
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Oct 19, 2006 - 2:14 PM
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Enthusiast Joined Jun 19, '06 From Portland, OR Currently Offline Reputation: 1 (100%) |
Well, when it hits 2K and drops down I see on my wideband that the engine goes **** lean.. then it recovers and the AFR goes back to 12's-13's.. then it hits 2K.. same thing over and over unless I hit the throttle good..
Also I tried to disconnect the IAC.. nothing at all happened/changed... Oh another thing, I hear the fuel pump relay clicking every now and then as well... This post has been edited by Punisher: Oct 19, 2006 - 2:18 PM -------------------- 87 4runner DLX 22re, 5spd, 4.30gr, 4" lift, 30" tires, HID w/ Projectors, 6spkr + sub, custom exhaust, 94 celica leather seats, SR5 gauge cluster and clinometer. Future engine swap... possibly a 2jzge.
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Posts in this topic
Punisher little problem w/ swap Oct 18, 2006 - 4:14 PM
x_itchy_b_x i had similar symptons when one of the 4 wires con... Oct 18, 2006 - 4:25 PM brianforster try bleeding the coolant Oct 18, 2006 - 8:40 PM Punisher I reset engine codes by leaving the battery discon... Oct 18, 2006 - 10:25 PM lagos QUOTE(Punisher @ Oct 18, 2006 - 11:2... Oct 19, 2006 - 12:01 AM brianforster sounds like o2 sensor or coolant temp sensor.. som... Oct 19, 2006 - 12:10 AM Punisher I found a small vac leak on the idle air control v... Oct 19, 2006 - 10:45 AM WannabeGT4 Sounds like you still have a vacuum leak. You... Oct 19, 2006 - 11:24 AM WannabeGT4 Yup, that's all part of the fuel cut.
If you... Oct 19, 2006 - 2:32 PM Punisher The only thing I have piped into the intake is the... Oct 19, 2006 - 7:46 PM Punisher I might be jumping the gun here but I'm almost... Oct 19, 2006 - 9:19 PM Punisher I started it up... it is fixed
Rev's no probl... Oct 19, 2006 - 11:42 PM celi_gt_racer then hook us up w/ some pics then! haha Oct 24, 2006 - 12:35 PM
WannabeGT4 QUOTE(celi_gt_racer @ Oct 24, 2006 - 12... Oct 24, 2006 - 12:59 PM celi_gt_racer i'm too lazy to click on his links to pictures Oct 24, 2006 - 7:03 PM lagos QUOTE(celi_gt_racer @ Oct 24, 2006 - 8... Oct 24, 2006 - 7:29 PM |
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