2001 Nissan Pathfinder SE - 3.5L Bogs On Accel FIXED

Specific repair issues for Nissan + Infiniti vehicles
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CHUCK
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2001 Nissan Pathfinder SE - 3.5L Bogs On Accel FIXED

Post by CHUCK »

Idles great, but boggs when accelerated BAD, TPS is working, Fuel Pressure Tests good, fuel is good, mass air flow is reading...

Help im Lost. :x
CHUCK PROVENZANO
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steven kiser
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Re: 2001 Nissan Pathfinder SE - 3.5L Bogs On Accel

Post by steven kiser »

i can't even begin to count all the air flow sensors that i've replaced that have read good or hadn't coded. is the system reading lean or rich? if rich it may be forcing lean or if lean may be an intake leak. you speak of fuel pressure, what's the volume? what about a restricted air filter, has the customer been burning alternate fuel? is there a restriction in the exhaust? if all the basics are ok i would pull out the front 02's and give it a run. oh ya, welcome to the forum
never argue with a fool, they'll drag you down to their level and beat you with experience
CHUCK
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Posts: 2
Joined: Thu Mar 06, 2008 7:59 am
Location: 101 MAIN ST MELROSE PARK IL

Re: 2001 Nissan Pathfinder SE - 3.5L Bogs On Accel

Post by CHUCK »

Thanks Steven ,That was the Problem Tested that MONSTER 10 Times. Again Thanks for your help.Chuck
CHUCK PROVENZANO
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steven kiser
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Location: eastern ma.

Re: 2001 Nissan Pathfinder SE - 3.5L Bogs On Accel

Post by steven kiser »

your welcome, thanks for posting the fix.
never argue with a fool, they'll drag you down to their level and beat you with experience
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