Full Version: Air Intake
any advice please my 1990 ls400 is running erratic. when 1 adjusted the air cleaner it seemed to improve the performance .does the air intake affect the smooth running thanks gil
Sounds like there could be some sort of blockage of a breather pipe,
or maybe spark plugs need a clean/be replaced, or throttle body needs a good clean.
Is the Air Filter dirty ?
or maybe spark plugs need a clean/be replaced, or throttle body needs a good clean.
Is the Air Filter dirty ?
QUOTE (DJ Wozza @ Nov 12 2008, 10:09 PM) 
Sounds like there could be some sort of blockage of a breather pipe,
or maybe spark plugs need a clean/be replaced, or throttle body needs a good clean.
Is the Air Filter dirty ?
or maybe spark plugs need a clean/be replaced, or throttle body needs a good clean.
Is the Air Filter dirty ?
hi dj thanks 1 changed the plugs will try the air filter much obliged gil
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