I feel like a blown headgasket is the go to diagnostic of these cars. I was told very much the same many years ago and it was a split water pipe and a dodgy MAF sensor. Took about 10 minutes for someone with knowledge to diagnose.
The best specialist in the country isn’t far from the places you’re taking. I also would assume that you must of paid more than tuppence for the car as they aren’t cheap these days. It’s got to be worth getting an expert to give it the once over. If it is dead, I recon he will even have a good contact for getting rid of that’s the case.
By
Stephen ·
Well this afternoons mission was to remove the AIV andPVRV systems, I didn't bother with a write up as there are a few out there and the one i used was this it was bang on made it very easy. http://forums.nicoclub.com/how-to-delete-your-aiv-s-90-300zx-n-a-t473354.html
Heres my pile of junk..
And with that gone my car suddenly doesn't leak air in anywhere as bad as it was and will actually hold a steady idle..
Just a small one to find now but i can drive it now ... well once i find the small water leak at the back of the engine :laugh: