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Need Help- Stalls out comming to stop or from a start

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Old 10-23-2007, 12:28 PM
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Default Need Help- Stalls out comming to stop or from a start

Well,
I got the 7 out of the garage for the first time in over a year and drove her around the block last night. She seems to idle very well with no hicups or anything. However, when driving, I come to a stop sometimes and the car stalls out. It doest putter out, it is more like I just turned off the ignition. When I am parking the car or doing something like a 3 point turn, I have to keep blipping the throttle to keep the car from bogging down and stalling. If I do that and get it past that one spot then it will drive just fine. It is only when I am initially starting from a stop or coming to a stop that it wants to stall.

Things to keep in mind
I have replaced the crank position sensor so the timing will be off some
The ABS light is on (never been on before)
Fuel pressure is 58psi at the rail
Operating temps seem good but am using the limited mazda gauge
Oil pressure seems good as well.

any ideas?


So far I have heard to check my IAC and to get the Crank Relearn.
Old 10-23-2007, 04:07 PM
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Sounds like it could be a vacuum problem.
Old 10-23-2007, 04:10 PM
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Probably just needs a tune.
Old 10-23-2007, 10:26 PM
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Originally Posted by TheLS1Kid
Probably just needs a tune.

Prob, my car acted the same ways before my tune... hey TheLS1Kid not to go off topic, but what did u dyno, im about to put some 42lb injectors and 90/90 on my car and was wondering wat kind of gain i could net... i see you have a very similiar setup to me.
Old 10-24-2007, 09:11 AM
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I will let you guys know as soon as I get the ecu relearned this Friday. Most of the threads I have seen on here never gave the answer after it was fixed.




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