As I have never worked on this NSX, included the compression check as a part of the service menu. I’m too scared to deal with the spark plugs while the engine is hot and also I have no idea on what was done to them in the past so I always remove them while the engine is cold. Then, re-install them to warm up the engine in preparation for the compression check. Once warmed up, I have to remove the spark plugs again ...
Again, nothing new here and if you have access to the impact wrench, fairly easy task apart from dealing with the petrol. Not too bad compared to other NSX but still, ...
Time to replace the crank pulley on another NSX. Unless you request, it won’t be replaced at the time of TB service in UK. By now, most of the owners browsing through the NSXCB, NSX Prime, etc sites read about the scary stories about the crank pulley weight chewing into the TB and causing damages to the engine so it is essential to replace it at every TB service regardless of the annual ...
Nothing new here so just a quick note for the owner on replacing the Main Relay. You can follow this procedure if you want to DIY the Main Relay. New one installed and the existing one will be re-soldered and returned to the owner as an emergency spare. ...
There was no crack at the coolant header tank but all of the coolant hoses looked very old. In fact, on the later spec NSX, you will be able to see the manufactured date stamped on most of the hoses. Just squashed all of the big and mid sized hoses including the ones under the centre floor from several ...