Recent content by 91fox

  1. 9

    vacuum leak

    Alright, so I got the motorcraft IAC in today, and replaced it along with a new gasket. Started the engine up and let it run. I couldn't get it to reproduce the same engine stumble condition when coming back down to idle speed. So, I'm hoping that this may have done the trick, however, time will...
  2. 9

    Wrench light..no codes

    I'm sorry you feel that way. However, if the engine is that delicate to not be able to handle a brief load when it's first started then it shouldn't ever have been sold to the public. It was an ignition coil, and it resolved his problem. The truck has been fine ever since. And by the way, my...
  3. 9

    Wrench light..no codes

    I have a friend with a f150 Ecoboost, who had something similar happen to his truck. He would be able to drive it for miles on end without issue, however, when he really womped on it with the engine cold it seemed to go into limp mode... I hooked up the scanner and told him to floor it, service...
  4. 9

    AC Questions.

    Hi everyone, not sure with what you're dealing with (diameter of this line, or if it's a straight length) but here's an image of a a/c line splice. It's made by dorman and they have different sizes.
  5. 9

    Installation of New AC Compressor & Components

    No problem, if you decide to take it somewhere to get repaired, here are the times to replace the compressor and the condenser. Don't let them take advantage. Edit: in my opinion, a/c is one of those things that can be obtained aftermarket. After all, ford truly isn't making the compressor...
  6. 9

    vacuum leak

    the original was discarded, i ending up putting an engine in this truck with 50k on it. I re-sealed the entire engine and put on a lot of new parts to try to thwart any potential issues. This however, didn't happen, but, I'm down to the weird idle being the only known at problem this point. I...
  7. 9

    vacuum leak

    The truck was built in may of 03,that's why I'm questioning if I got the correct iac considering all the mfg make them look different and the casting apparently has no correlation to the year.
  8. 9

    vacuum leak

    I checked the throttle body, and it was pretty clean however I cleaned it further, the iac I can't remember the brand... However, when I look on rockauto I see a split in the year? I'm not sure if something in the solenoid was changed or what, however, I can't confirm or deny if I have the...
  9. 9

    vacuum leak

    alright, i'll take a look at the throttle body, the iac was already replaced recently, however, ill pop it back off and take a look at it, hopefully that will solve the idle stumbling.
  10. 9

    vacuum leak

    Is there any known issues with aftermarket iac valves?
  11. 9

    vacuum leak

    Also. I ran two tests. One with key on engine running and one with the engine off.. both resulted in no codes other than p1000 (monitors)
  12. 9

    vacuum leak

    Okay, so I replaced the purge solenoid and have no codes pending at the moment, only memory codes (no service engine light yet). However, my long term fuel trims are still high, my short term trims are near zero. When I rev the engine up to 2k rpm and slowly let it back down, to idle it still...
  13. 9

    vacuum leak

    I know... I already did it... On a lift it wasn't a pleasant job.. couldn't imagine the fun it would be on the ground
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