tune up?? any diy.?/ - Toyota Yaris Forums

severous01 · 11-03-2009, 02:21 PM

i'd run a full injector cleaner after about 50k miles and be done with it till 100k. u can gtet a shop-air operated fuel system cleaner from mac/matco/snapon. and you might be able to get one from autozone.

any way, pull out fuel pump relay or fuse (pref fuse if it's easy), run car till it dies. pull fuel line and find adapter for the tool. insert and install tool adapter, connect to tool. fill tool bottle up with supplied cleaner or cleaner of your choice. supply air feed to bottle. set to standard fuel pressure. most EFI engines are between 35 and 55psi. start car, LET IDLE until car dies again...remove tool, reinstall fuel lines and fuse. you're done.

is it a pain? yeah, but it works much better than those cheesy knockoff fuel system cleaners.

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11-03-2009, 02:21 PM	#16
severous01 Drives: 2008 yaris, stripped, red Join Date: Jan 2009 Location: SE Texas Posts: 977	i'd run a full injector cleaner after about 50k miles and be done with it till 100k. u can gtet a shop-air operated fuel system cleaner from mac/matco/snapon. and you might be able to get one from autozone. any way, pull out fuel pump relay or fuse (pref fuse if it's easy), run car till it dies. pull fuel line and find adapter for the tool. insert and install tool adapter, connect to tool. fill tool bottle up with supplied cleaner or cleaner of your choice. supply air feed to bottle. set to standard fuel pressure. most EFI engines are between 35 and 55psi. start car, LET IDLE until car dies again...remove tool, reinstall fuel lines and fuse. you're done. is it a pain? yeah, but it works much better than those cheesy knockoff fuel system cleaners.