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Quick Links: UPDATED Budget Projector Retrofit (1st Gen) Rocker panel holes Toytec shock eye bushing 5MT whine Manual Transmition Steele’s for first gen

exhUst leak does it affect mpg's

Discussion in '1st Gen. Tacomas (1995-2004)' started by Tacomaboy12, Jan 30, 2016.

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Jan 30, 2016 at 6:06 PM

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Tacomaboy12 [OP] Member

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Lincoln, il

Vehicle:

02 Tacoma 2.7L SR5

I have a 2002 2.7 it's got an exhaust leak can that affect my fuel mileage?? And what's everyone doing to get the most hp and mpg's out of there 4cyl

Tacomaboy12, Jan 30, 2016

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Jan 30, 2016 at 6:45 PM

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devinzz1 Well-Known Member

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devin

lewisporte Newfoundland

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2023 aclb trd or mt

icon stage 10 kit, toytec 1" bl, 35" general x3s, 17x9.5 procomp wheels, locker anytime mod, s&b intake, blackhawk 2.1 tune,

If the leak is before the upstream o2 sensor it can read lean making the actual fuel ratio rich affecting mpgs. After the sensor its probably not gona do much.

devinzz1, Jan 30, 2016

#2

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