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    bad pinging between 1000-1400rpm , had code 71

    So i've had a slight slight ping for about 6 months, really faint. in the past 2 weeks the pinging has gotten louder, but still only at about 10% throttle and in the 1000-1400 rpm range. Then a few days ago it threw the 71 CEI code, which is malfunction egr. I knew i had a small crack in the...
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    crazy problem, i brake the R light comes on, bad bulb light comes on car downshifts

    Ok this is very very wierd When i press the brake randomly the bad/broken bulb indicator light comes on but my brake lights are good. And half the time when i brake and that indicator light comes on the Reverse "R" light will come on and the car will down shift not so smoothly. I talked to a...
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    Tps Issues resolved, small guide

    Ok ive been posting like a million times over about my ping and tps issues..... So today i went to homedepot to get replacement screws for the tps, they didnt have the right sized metric. After work i went to ACE Hardware and a guy came up asked what i was looking for, i said a 4.7mm hex or...
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    hours of work and nothing, seafoam = crap, new ngk plugs

    Ok over the past week i have replaced the tranny fluid, full case of type 4, power steering fluid and diff fluid. The car runs great except the tps is adjusted too low and the screws are mangled, and i have a low speed 1200 rpm light throttle pinging. so going cheap route first i picked up a...
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    Ls400 temp guage only gos a little past 1/4

    Im betting on the temp sensor since the rest of my guages are perfectly working. The temp guage rises as the car idles down and heats up but it just gos a bit past the 1/4 mark. My fan clutch is fine so i know its not over cooling. I was wonder where the temp sensor might be, is it in the...
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    pic of TPS, but which one to adjust, looks like two

    Ive read through lexls.com tutorials many a time, on the guide to adjusting the tps i see only one sensor on the front of the throttle body, i'm pretty sure that the sensor closer the to the manifold is the tps but can you guys clarify what the other is? looks the same, has the same adjustable...
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    psycho crazy wheels

    http://forums.streetfire.net/showthread.php?s=&t=251
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    ls400 power steering issues solved easily, only for non leaky pumps

    Ok so my p/s sometime moreso on left hand tight turns will moan like a whale. So i go pickup a hand pump and a couple quarts of atf dex 3. I pump out the res into a gatorade bottle, and jebus crimminy it was black, and small chunks of gunk/burnt fluid came up with the old stuff. I pump out and...
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    power steering moaning, 90 ls400

    I dont think it is leaking, but i'll check the fluid level today at lunch time. But when the wheel is turned about 30-40 degrees either way it will make a small moaning sound like a beached whale, its not loud but its noticable. For those of you who have had this problem and no leaking, please...
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    Auto transmission Q's.

    well im sure with a decent aftermarket cooler and new fluid the ls4 4spd auto should handle over 400lbs of torque and 400hp+
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    TPS adjustment screw sizing

    The adjustment screws on the top and bottom of the tps, i need to know what size and thead pitch, length ect of these screws... i tried adjusting the tps tonight and the screws were so old and never been touched before they are extremely hard to move and also they are now stripped.. im sure i...
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    new problem maybe not, ecu 31 code gone....

    long story short me and a buddy cleaned the maf, put it in crap a/f cleaned it again, better a/f drove it around ran fine for a day, next day i took it out cleaned it realllly good put it in, reved to 5k and it was normal except for a couple a/f drops at 3k under hard acceleration. next day i...
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    1uzfe JDM maf will it work with USDM ecu

    Will the jdm maf for the 1uz work fine with the usdm 1uz with the usdm ecu?
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    90 LS maf issue rebuild it

    Hey im getting ecu code 31 for my maf sensor after having it out and cleaned with electrical cleaner. Now i'm getting crummy milage and serious bucking from miss read from the maf. I was wonder if their was any place that would rebuild my maf, or if you guys know a cheap place that i can pick a...


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