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Is it possible? To swap a crankshaft with all its appropriate bearings from one 1uz-fe engine block into another 1uz-fe engine block?

Hey guys. Well I have had my engine out, rebuilt, and sitting for awhile waiting on new engine mounts. I am certain the engine will be doing the same thing. Can these symptoms be from a bad engine ecu? This is all I can think of

Ya. Thats what I was thinking too. But then again..what is effort when you have to change your timing belt six times a day and pull and install your engine several times haha. I am calling lexus tomorrow so see for price.

Motor Mounts?

In desperate need of two motor mount rubbers.. or one. Whatever you have available!

I have extras. PM Could be costly with shipping from Iowa

Pulled it out again. Gonna mess around tomorrow and redo the whole thing. Anything worth looking @ you think while its out? Oh. and both of my freaking motor mount rubbers tore easily while taking it out.. yes the nuts were off too! Crazy!! Does anyone have extras I could buy? I wont be...

Thanks for the ideas! Today I swapped and tightened the timing belt along with all crank and cam sensors.. still code 13. I swapped the distributor cap and rotors..nothing. Found one of my backside engine grounds was disconnected and redid the wiring and nothing. Engine cylinders missing on...

I got an rpm code 13 again so it has to be a timing issue. The engine runs just slightly off and gets hot. I was going to change the tensioner pulley but came to found that instead of an 8mm hex socket to remove it... it was a bigger hex socket that I dont have. Why would this be different on...

There is a ground wire behind the right head, the left head, one connected to a metal plate where the a/c compressor and oil filter tube connects and on the other underside of the engine from the block to the frame.

This deal is weird. I changed my timing belt twice today with a new belt, that is three different belts now, even though it lines up perfectly everytime after two crank turns. But no real change in performance except that when I unplug wires 1,7,2,8 there is absolutely no change in engine idle...

All injectors are getting the power required. I even switched injectors on cylinder 6 where too much fuel is accumulating. What can I be dealing with here? and why is my engine becoming so hot when its running? :chairshot:

Thanks sideshow. I do not have experience with the injection/ignition systems yet. How is this process done exactly and what will it do?

If I dont have 12 volts on an injector where do I need to start looking to fix it?

It is confirmed not to be coolant in cylinder 6 afterall- it is actually a crapload of fuel. What causes this? Bad injector or timing?

I was missing something I used my other injectors with new 0-rings from an SC400 engine that was good. I had to do a compression test on the new block. Great compression on all eight but I found a little oil blow-by on cylinder four. However more importantly on cylinder six there is certainly...

I also have have thick white smoke coming out of my exhaust that smells heavily of fuel. I have deleted the powersteering bypass too.

There are no cel codes thrown(13 and 24) after I changed the timing belt the second time and still no codes after the fourth change. Still runs like cylinders are not firing. I did check the timing belt four times over disassemble..reassemble. I replaced all the spark wires and no change. I...

I redid the timing belt four times over to be sure. It runs like its missing on cylinders. I checked all the spark plugs and wires and all markings for timing and even the camshaft gear markings inside the valve cover/head as I used different heads for the new engine. I was getting code 13 but...

I bought and installed a new engine today in my ls400. When its running its like the timing is off but I have done the timing belt twice now. How could it be that off? My measurments are 54 teeth between cam mark to cam mark and 77 teeth between the 78th crankshaft mark from each camshaft mark...