Non nats ecu

[Rootsey1]

hi how do I tell that a ecu is non nats

 

[frank]

it will be oblong and not square

 

[Rootsey1]

Hi frank

Thanks for the reply, just another question if you don't mind. I've got a 1999 k11 that has nats and we're currently stripping to go autograss racing. We want to get rid of all the electrics and nats. Reading the post here it can be done by fitting a non nats ecu and using a non Nats engine loom. It then needs to be wired as in yours and Lord Lucan post from some time ago. Would you know if a non nats engine loom is a direct replacement for the one on mine at the moment.

 

[frank]

the pinouts are different rootsey, stripping your loom and wiring it to a non nats ecu is pretty straight forward (but still a mission tho )

 

[Rootsey1]

Any idea where the best place to get wiring diagrams from showing the 2 diffrent ecu connections

 

[frank]

They,ve been posted on here a few times