My car has DSM 450 injectors.
If its cold. I starts fine. If its warm/hot it generally starts fine BUT everytime I come to my car after school it will start but be COMPLETELY not firing on one ccylinder.
I drive to school(its fine) then park it and it sits for like 5 hours or so(in the sun) and thats when I get this problem.

Now, i know its the injector because I was having a misfire problem before and it was due to my injecor plug being half off
this happend after my dumb misshift (the motor is fine though)
So im getting the same symptoms as when I had the misfire before except it ONLY happens when I get in it at school(After its been sitting)
After about 2 mins when it warms up a bit,
the car is NORMAL..and it wont misfire again at all.
WTF???
im starting to think I couldve fugged an injector on my misshift or something.
Its totally wierd.
At least its consistant though. I usually know when it will happen(after class when its been sitting for a while in the sun)

Any idea what could be causing it?

 

maybe check ur resistors or resistor box for ur injectors to make sure all the resistors are fine... maybe they arent working like they are suppose to due to resistor overheating? or maybe the connection is bad.

only advice i can think to give.

 

thanks for the reply.
I like how no one replies to my somewhat tech threads unless I complain about it.


maybe if I asked which turbo for b16,,then slip the tech question in there I would get more repsonses

 

could be an injector sticking. put the injector in another cylinder and see if the problem pops up there

 

I'm just curious...did you have them cleaned?

 

yup, cleaned and flow tested

 

http://hondata.com/bb/viewtopic.php?t=67

No, it's just poeple don't like typing the same things over and over and over...