long to start

[mazdaus]

It takes 7 seconds to startup. but if I tap on the throttle very lightly it starts up quickly if I dont tap on the throttle it takes to long. I have sound clips.

the odd thing is the shop said its nothing and had a complete tune service done. plugs cap wires ect.. filter.. and after it still had the same issue when leaving the shop. they dont know what happen.

[Matsuda 9]

Idle control valve (location depends on the model you have) blocked
PCV valve stuck open (would have some rough running though if its that)
fuel pressure regulator
low coolant

have any of the above been checked?

[mazdaus]

Idle control valve (location depends on the model you have) blocked
PCV valve stuck open (would have some rough running though if its that)
fuel pressure regulator
low coolant

have any of the above been checked?[/b]

pcv is new regulator is new coolant is topped

[Matsuda 9]

honestly it sound like teh ICV, because if it closed (and should be open when cold) then has no flow, when you tap the pedal opening the TB you allow that burst of air to start (that ICV should be providing)

you have HC?

[mazdaspeed929]

What year 929 do you have?

But it does some like you need to check the idle control valve. I had the same problem on my white 929 and that's what it ended up being, well that and the fuel filter needed to be replaced.

[ashona@live.cn]

car DVD player online store

Car DVD GPS Player can play MP4/ DivX/ XviD/ DVD/ CD /VCD / CD/ CD-R/ CD-RW / MP3 with GPS TV FM RDS DVB-T Bluetooth SD Card Amplifier can show the best route to your destination can help you save a lot of time ,especail when you in strange city

Chrysler 300C Car DVD Player with GPS Navigation System 3D Screen Steering wheel control

Product Description:

Touch screen 5.0 Inch 2-DIN TFT LCD Monitor with DVD Player/TV/4*45 amplifier/AM/FM/GPS Built-in/CDC/USB/SD Card
3D menu Operation
ipod ready
Steering wheel control
DVD/VCD/MP3/MP4/DIVX/CD/CD-R/CD-RW/DVD-RW Formats
Dimmer function for night driving
DVD/VCD/CD changer control interface
Multi-channel auto EQ
Auto reverse function when parking
Car clock function
AUX input
Bluetooth build-in
Warranty：One year

car DVD player online store

[mazdaus]

its hd 93 I had the ICV clean and still same issue even a second ICV gave the same issue. the filter is new. unless the ICV is bad on both