Post by
oldandslow »
https://forums.nicoclub.com/oldandslow-u91390.html
Wed Apr 30, 2008 4:34 pm
Try" Redline MTL" in the transmission.It has improved shifts and quieted trans' for me in the past.It is highly respected in the porsche world.For the intermittent light...check the pin switches on the door jambs.See if You can isolate which one it might be,by trying all the doors.Wiggle each one with Your fingers, to see if the light comes on and off .If You find that it is one of the switches,remove it and inspect for corrosion or bad contact.If You find corrosion,clean it with a small wire brush or scotchbrite,then put a dab of dialectric grease(bulb grease) on it to protect it in the future.Check the light bulbs too.You could have a bad or loose bulb,or have corrosion or a bad contact on the bulb.If You find corrosion ,clean it the same way as I mentioned above.If You have a bad contact, sometimes bending the contacts together so that it squeezes the bulb tighter,will work.A good trick for finding noises ,is to get a piece of wooden dowel about 1/2" in dia. or smaller, and about 3 ft long.Hold one end to Your ear,and the other end to engine parts,and the third end to Your other ear.Just kidding , hold one end to an ear, and touch the other end to the engine,listening for the offending noise.Be careful that it does'nt get caught in rotating parts.It's great for isolating noises.You could do the same with a long screwdriver,but the wood amplifies the noise better, and is safer if it gets caught in something.