3VZE maintenance suggestions
#21
#22
Contributing Member
Joined: Apr 2006
Posts: 4,787
Likes: 36
From: TENN Native Languishing in Virginia
Epikos: I have an almost identical truck and was getting poor mileage (16-17) and discovered it was caused by a hole in one of the MILLIONS of vacuum hoses (Idle Air Control Valve area). Go all over them with an UNLIT propane torch while the engine is running; if it idles up, you have a leak there.
BTW; I now average 20 mpg and have gotten up to 24 mpg on the interstate @ 75 mph.
BTW; I now average 20 mpg and have gotten up to 24 mpg on the interstate @ 75 mph.
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Peevedkitten
86-95 Trucks & 4Runners (Build-Up Section)
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Aug 31, 2015 06:57 PM





