GTA engine wiring harness

Hi all,

Does anyone (Big MVS ?) have a good engine bay wiring harness for a GTA Turbo, for sale ? I am still trying to eliminate rough running. I have replaced the injectors, but I am not sure that all the electric connectors are in good order. I am happy to replace the entire engine bay harness from the big multiplug in the back right corner of the engine bay, on. If I can get one.

[BIG_MVS]

I don't have anything like that left anymore. Have you seen this one?

https://www.ebay.co.uk/itm/123706076829 ... 3706076829

Hi Martin. Thanks, yes I've seen that one. It looks like its been messed around with a bit, also it doesn't seem to have the injector part of the loom which is the part I really need.

Thanks anyway.

[stephendell]

It looks like its been messed around with a bit, also it doesn't seem to have the injector part of the loom which is the part I really need

It’s actually 100% original and untouched. The early loom is in two halves so the injector loom is still on the engine at the moment. I have the later version of the loom as well. However if you are having trouble with the injectors wiring I would suggest remaking it as used wiring will generally be brittle in that area.

Hi Stephen, thanks for the reply.

I was thinking that it would be better / simpler to remake the injector harness. I am not 100% sure that that is the problem, but again it eliminates another possibility,