At this point I have spent $2,230 and my car is still not fixed. I talked to HPP ( I had to call them they didn’t call me ) and they told me it wasn’t the $900 tune that was the problem it was something else , I think I said that , I said ok when can I bring it and they told me not till January because they are busy . WTF I do not understand why it is so hard to find someone to do more than take my money . HPP put the car back to original so it doesn’t have the $900 tune any more they put the original CAI and tune but it is still doing same things it went into limp 2 times this morning. It blows my mind I live in Dallas Fort Worth and I can not find one person that will fix my car.
I didn’t think it could get worse but I was wrong .
- Thread starter BCICAN
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Yikes man, I’m really sorry to hear that.
Ugh, sucks but also, helpful to keep all this in one thread
Throttle body
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I’ve suggested that a couple times, but I guess all the comms error codes is making them think that’s not it.
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Yea, I thought about that but thought it might be better to switch to a new thread since things are different to keep it from getting too cluttered ? Maybe I was wrong
Does the car happen to have a new clutch or lower pulley?
Thought I read somewhere that if either one of these were changed there was some misfire monitor correction procedure that has to be done on 2011+ cars.
Thought I read somewhere that if either one of these were changed there was some misfire monitor correction procedure that has to be done on 2011+ cars.
Nope the only thing I had done was the steeda CAI and the tune it came with and Hpp took that off and put it back to original and it is still happening .
what throttle body is on it again?
if you have mass air and misfire codes you need to reaolve that first
Inspect the mass air flow sensor and make sure it is oriented correctly in the intake tube (has markings on it for direction of air flow), and check the electrical connector going to it.
Have you done what everyone suggested in the other threads. There was some good step-by-step info.
Stop wasting money and go attack the issues yourself.
Stop wasting money and go attack the issues yourself.
@gimmie11s asks an important and common sense question. If you HAVEN'T done what's been suggested in your threads, make a complete list of them, from the threads. Sort by degree of difficulty. Then go through them one at a time. If you can somehow enlist the assist of a Mustang savvy friend, that would of course help. Leave no stone unturned! The things that you cannot do yourself that remain, those could be addressed by a competent shop or the trusted dealer.
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