One hot day my NSX (first Gen) started revving up to high RPM and when we diagnosed it was due to some debris trapped near engine. It was cleaned up and I think it's due to the air filter getting ripped. The car has custom filter as shown in the pictures. So, I am thinking of changing the air filter. Any other ideas? Also given the pictures and the serial number can someone tell me the make of the engine air intake so I know?
Thanks
S
Thanks
S