Please do the following:
- Check and adjust the valve clearance.
- Check the valve timing. Timing belt may have jumped a tooth or it may have wrongly be installed.
- Adjust the ignition timing with strobe light to 8 degrees before top dead center with the map sensor pipe be removed (if it is a distributor type ignition system).
SOURCE: How to improve the fuel efficiency?
Consider getting this info on ADDING Hydrogen power to your fuel. Raises fuel mileage 25% to 50%+.
http://tinyurl.com/6zmchd
Imagine if it works - raise your fuel mileage to 21+ in stop n go driving, up tp 35+, maybe 40 mpg with a steady low cruise on the highway, at 60-62 mph.
only costs $170-$200 if you can do it yourself, if you can change pcv / oxygen sensors / plugs / fuel filters, YOU can do it.
Else, pay a mechanic an extra $200 for 2 hours work for him/her to install in 45 minutes.
Greg
SOURCE: 1986 toyota corolla 2E engine high fuel consumption
why does my normal rpm always bug down when the engine start?and when I started to use the air con, the rpm was playing. It doesnt go on a certain point. it always range at 800rpm then it will down to 700. what am I might do to solve this probem?
132 views
Usually answered in minutes!
×