Search results

  1. C

    M1 0w40; 4710 mi; 1991 Lotus Elan Turbo; 51,630 mi

    Here's the new analysis of the Mobil 1 0w40 1. The mileage was almost the same for the two oil runs (4660 and 4710 mi). The owners manual says to replace at 6000 mi. 2. The first run used Castrol Syntec 10W30. The second used Mobil 1 0w40. The car now has Mobil 1 0w40. 3. The first run used a...
  2. C

    1991 Lotus Elan; 4,660 miles; 46,920 miles

    Some notes: Engine is a Isuzu 4XE1-MT turbo I4 (Lotus modified version of the Isuzu Impulse RS) An additional 2 qts of oil was added due to the replacement of the timing belt and assorted seals midway through the oil change interval. Lotus originally recommended using a fully synthetic 10w30...
Back
Top