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There's not much to tune on comp controlled efi vehicles beyond normal maint items, Many have seen great benefits in idle and throttle response from cleaning throttle body and many also forget about the fuel filter-which is meant to be changed on occasion as well. Use only good gas with additives so injector cleaner is never necessary. You will find articles about cleaning the maf- I advise you not to do this, although others will argue it's ok, those wires are very, very sensitive. Not worth messing with. Something that would work wonders for you and you will be thrilled with the results- Seafoam- but you have to use it very carefully. Search that term. Also plugs make a difference-many spend a fortune on fancy plugs that take more juice to light. the cheapest ones out there are copper core and they just happen to have the least resistance. Don't forget battery connections/posts-cleaning these helps reduce resistance as well. I don't know that eng, but find out if you have a chain or cam belt-if belt there are change intervals and that is pricey but not something you want to neglect on an interference engine especially.
What else can I help you with?
Warning light on dasshboard of 1998 Toyota Avalon?
The warning lights on the dashboard of the 1998 Toyota Avalon are designed to tell you if your oil is low, if your gas is low, and if the engine temperature is too high. These lights help you to establish when the vehicle needs to be serviced.
How can you tell if your 2011 Toyota Avalon has laser guided cruise control?
The 2011 Toyota Avalon in Limited trim is available with Dynamic Laser Cruise Control (DLCC). If you do not have the Limited model than you do not have this feature.
What is the weight of a 1999 Toyota Avalon?
Look on the column that the driver side door closes on, it will tell you the GVWR. Otherwise the first generation Avalon is roughly 4300lbs loaded/GVWR
When you drive your 2001 Toyota Camry the steering wheel vibrates why?
who is this and then i will tell you
How do you tell when an oil pump needs to be replaced in a 1992 Toyota Camry?
No oil pressure
Why won't my 2001 Toyota Tacoma not to start?
i have a 2001 Toyota Tacoma truck and had an accident and know my truck wont start and i don't have a manual, can you tell me were i can find the cut off switch , thanks.
How can you tell if your 2001 Impala needs a major tuneup or transmission service?
2001 impala transmission service how often
What type of Engine oil does a 2001 Toyota Camry takes?
You didn't say what engine you have? Check the link and it will tell you.
How do you change a water pump on a Toyota Corolla?
tell me what toyota year ,and i will tell you how is a toyota corolla 1995
How do you turn off maintenance required light 2006 Toyota Avalon limited?
you take it to a mechanic to get it fixed because the reason that light is on is because something is wrong with it
How can you tell if battery is dead in my 2000 Avalon?
Take it to a parts store to be tested
Why does a 2001 Toyota lag on acceleration and the engine light stay on?
Hey Ron==Go to auto zone and have the codes read. This will probably tell you why it is sluggish. GoodluckJoe
