1jzgte problem - looking to borrow jzx81/jza70 ecu to test

[stidnam]

Hey guys,

I've got got a bit of a problem with my 1j. I've just finished the main part of the conversion into my ra28 and got it running. Hadn't touched the motor or the plugs and it was missing a little bit. I didn't really pay any attention as it hadn't had the exhaust done. I took it and got an exhaust then put some new plugs in it.

Once I chucked the new plugs in, it idled and ran perfectly. Not a miss to be heard. After running for about 15 min including a couple of drives up and down the street the car started to miss again/run a little rough (its not a constant miss. Its kind of all over the place). I've checked coilpacks for cracks and theres none. It doesn't appear to be fouling the plugs either. So now I'm a little stumped. Thought it might be the ecu so just putting it out there seeing if anyone is willing to let me borrow an auto ecu from a jzx80 or jza70 to test and try and eliminate that side of things.

Going to try a different set of coil packs and map sensor tomorrow night.

stidnam

[eliterit]

i just converted to a x90 ecu since my x81 ecu would run fine and then randomly run like crap/limp mode. never had a issue since i've switched.