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Tim Mohr
Tim Mohr, ASE MASTER TECH
Category: Nissan
Satisfied Customers: 560
Experience:  30 YRS EXPERIENCE, FOREIGN AND DOMESTIC, GAS AND DEISEL
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I have a1998 Nissan frontier 2.4 parked or moving you floor

Customer Question

I have a1998 Nissan frontier 2.4 parked or moving you floor it it will rev up bogs down back and forth let up and runs good till it's floored again . The throttle positioning sensor was replaced . I'm going to try the gas pressure regulator what gives. Thanks
Submitted: 6 months ago.
Category: Nissan
Expert:  JOHN aka Eauto replied 6 months ago.

is the check engine light on? any codes? has the catalytic checked for meltdown or restrictions?

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