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Please help with ECU testing

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Old Oct 28, 2015 | 08:25 PM
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Default Please help with ECU testing

I need a good running sc400 to try out my ecu in to check to see if it's functioning properly LOUISVILLE KENTUCKY area will travel if need be... process of elimination is getting very expensive

Last edited by scoozy09; Oct 29, 2015 at 02:34 PM.
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Old Oct 28, 2015 | 08:56 PM
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Don't make a damn account just so you can buy something. That **** is annoying.

Plus, this is the wrong place to get something.
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Old Oct 28, 2015 | 09:35 PM
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Originally Posted by Luxurious
Don't make a damn account just so you can buy something. That **** is annoying.

Plus, this is the wrong place to get something.
Lol chill man did you even read it? He's looking for a local member to try and test his ECU out for him, not to buy things. I think it's a good idea, although the title could've been better..
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Old Oct 29, 2015 | 05:05 AM
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Originally Posted by Kris9884
Lol chill man did you even read it? He's looking for a local member to try and test his ECU out for him, not to buy things. I think it's a good idea, although the title could've been better..
Yes that's exactly what I'm trying to do, not buy anything I did a capacitor repair seemed to make the car a little better but still backfiring like crazy (timing is dead on aswell)
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Old Oct 29, 2015 | 06:17 AM
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Originally Posted by scoozy09
Yes that's exactly what I'm trying to do, not buy anything I did a capacitor repair seemed to make the car a little better but still backfiring like crazy (timing is dead on aswell)
I'm sure someone local will help ya out. Make sure you don't have any fouled plugs or wires.
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Old Oct 29, 2015 | 06:59 AM
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Originally Posted by Kris9884
I'm sure someone local will help ya out. Make sure you don't have any fouled plugs or wires.
I've checked those already
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Old Oct 29, 2015 | 12:10 PM
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A little more info on your situation and condition would be helpful in diagnosing the problems...

I don't know the condition or story on your car, but backfire (firing back up through the intake) is usually caused by cam timing or wiped cams...
I know you said your timing was dead on, but that's where I would double, triple check first.

Last edited by alanflies; Oct 29, 2015 at 12:14 PM.
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Old Oct 29, 2015 | 01:15 PM
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Originally Posted by alanflies
A little more info on your situation and condition would be helpful in diagnosing the problems...

I don't know the condition or story on your car, but backfire (firing back up through the intake) is usually caused by cam timing or wiped cams...
I know you said your timing was dead on, but that's where I would double, triple check first.
Back firing hardly ever goes back into the intake yet it IS possible. I would assume its running too rich and igniting in the exhaust. The 1UZ runs a bit rich from the factory so this is far more likely.
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Old Oct 29, 2015 | 02:10 PM
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Originally Posted by Kris9884
Back firing hardly ever goes back into the intake yet it IS possible. I would assume its running too rich and igniting in the exhaust. The 1UZ runs a bit rich from the factory so this is far more likely.
Very rich had the garage full of gas vapor from exhaust
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Old Oct 29, 2015 | 02:13 PM
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Originally Posted by alanflies
A little more info on your situation and condition would be helpful in diagnosing the problems...

I don't know the condition or story on your car, but backfire (firing back up through the intake) is usually caused by cam timing or wiped cams...
I know you said your timing was dead on, but that's where I would double, triple check first.
Have changed the timing belt, coils, compression checked it, recapped ecu and checked the ignition timing with timing light showed 8 degrees which the 1UZ fsm said was right
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Old Oct 29, 2015 | 02:26 PM
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Originally Posted by scoozy09
Have changed the timing belt, coils, compression checked it, recapped ecu and checked the ignition timing with timing light showed 8 degrees which the 1UZ fsm said was right
Man, if only the title could be changed to "Timing issues" or "Running rich" you would have had many people in here answering. "Please help" screams newbie asking questions no one wants to explain for the 13465433rd time. Next time...
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Old Oct 29, 2015 | 02:35 PM
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Originally Posted by Kris9884
Man, if only the title could be changed to "Timing issues" or "Running rich" you would have had many people in here answering. "Please help" screams newbie asking questions no one wants to explain for the 13465433rd time. Next time...
It won't let me change the post title
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Old Oct 29, 2015 | 02:38 PM
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Default Louisville Kentucky(or 100 mile radius) SC400 ECU HELP

I need someone with a good running SC400 that would let me test my ECU in their car to see if it functioning properly... thanks in advance
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Old Oct 29, 2015 | 03:18 PM
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Yeah a moderator will have to do it but I noticed the new thread, hopefully when they decide to close one since they are fore the same issue, it'll be this one lol. Best of luck my dude, hope you get it fixed..
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Old Oct 29, 2015 | 03:25 PM
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lolololololol
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