GT-40 Temperature Problem (or gauge problem)

[darrel409]

mike bogg?

[hokiesax]

I never got his last name...and I don't have his phone number any more 'cause my phone died.

[hokiesax]

So we replaced the oil pressure switch and now the oil pressure is reading slightly low...about 30 at idle and 45-50 on plane. I think before it was 40 at idle and 55-60 on plane. I wonder if we didn't screw it down tight enough to make a good seal? The new sender looked a lot different than the old one. The old one was cone-shaped and the new one was bigger and cylindrical. Seems to work, though.