Thread: Intermittent miss up to 2k and idle when warm NA-T
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Old 09-21-2012, 01:18 PM   #20
pwpanas
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Quote:
Originally Posted by Travis89Turbo View Post
I used the same o2 sensor for both tests just switched locations with my wideband afr...
Okay, but which O2 sensor was the oem ecu using to regulate the a/f curve? Since it ran fine when you flipped the wideband...
  1. Quote:
    Originally Posted by Travis89Turbo View Post
    ...I pulled the turbo system off and put the stock na header back on with the sane 4runner dist cap and msd wires. Car runs AMAZING so far it made it all the way to work and didn't skip a beat for the first time in a while!...
  2. Quote:
    Originally Posted by Travis89Turbo View Post
    ...I switched the o2 sensor to the rear bank and what do ya know it started acting up again stumbling on idle just like before afrs drop lean...
...then it seems that troubleshooting should focus on something to do with the O2 sensor?

If this is a dumb suggestion, please ignore. It's REALLY hard to provide third-hand advice over the internet...
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Last edited by pwpanas; 09-21-2012 at 01:22 PM.
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