[Vwdiesel] Rabbit droppings #38. ( Esso AD - 100 story)
H .Hagar
h_hagar at prcn.org
Fri Jun 20 09:02:31 EDT 2003
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AD oil is lube oil for piston aircraft engines. AD stand for Ashless Disper=
sant. it is no longer available.I just happens to have cases and cases stac=
ked in the shed. It came in grades AD-65 , AD-80 , AD-100 , AD-120. The Ra=
bbit smoked for 5 years but the minute I added the oil to the fuel (intendi=
ng to use it as fuel to get rid of it) the smoking stopped and power increa=
sed and the sound of the engine well it was astounding , has to be heard. I=
t sounded happy. !982 Rabbit 1.6L NA fed by a Bosch pump 068 130 10=
7A --300 000 Km on engine 100 000 on pump. Mixture 20 litre of corner g=
arage diesel 1.14 litre of AD-100. Part of fuel experiments using diff=
erent types of oil including Canola etc. Mark Shepherd I am thinking it ma=
y have to do with viscosity.Remember the timing advance is affected by visc=
osity and so is injector spray. I am still experimenting. Presently hooking=
up a pressure gage on pump that can be read while driving. Remember me pr=
eaching about lubricate those pumps ??? it is a vane pump they really need =
lube ask any big equipment operator. Hagar.
PS: Hope pacific is ON Loren. your inf about two cycle oil improving=
combustion may have some merit.
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