ok so lately my car idles VERY low when I first start it up... like 100rpms in neutral... no not 1000 but 100, if that, and around 150-200rpms in gear... and it doesn't even shoot up to 3k at first like it did... then it used to drop to like 1.2k then down in like 400-700 range... it doesn't start very well sometimes either, and sometimes I have to turn it over like 10-15 times before it will start... I was thinking I need new wires and plugs probably when I started having trouble starting it, but now with the low idle I'm wondering if something else could be wrong too?? the car is still somewhat new to me so I don't know what maintenance is up or anything so someone give me a tip please

Start w/ the plugs and wires. Probably a fuel filter too would not hurt. Keeping my fingers crossed for you.

Those are signs of either low compression or the need of a tune up real bad.

There is a screw on top of your intake manifold its covered w/ a rubber or plastic cap that is your idle control. I thought I would tell you just in case you need to adjust it.

ok I figured out I have cold plugs... which is not supposed to be good for a normal daily driven car right? so would getting hot plugs fix the problem of the car not starting well and idling low? don't know why I didn't think of this before but seems like the right idea to me...


and would there be any advantage in using the fuel filter from the FD... just thought I'd ask :loser:

FD Fuel Filter will not fit - Just use a good OEM Mazda FC Filter.

Colder plugs are known for fouling really easy in city driving applications and are known for poor idle and hard cold starts. Good thinking I did not think of that.

Good thinking I did not think of that.

who is tight? yea me! *does a little dance* haha ok just kidding, yea I'm gonna get me some new plugs and wired and if it doesn't work I'll post again haha