Starting issue

May 18, 2007
704
0
16
53
Aarhus
I have some weird problems starting my car after I swapped out injectors.

I wanted to have my injectors cleaned and flow tested so I borrowed a set of injectors from a friend and had them cleaned and flowed. It turned out that four of them were dripping. I put them in and had my own injectors cleaned and flow tested. They all turned out great and non were dripping.

Mean while the car was very difficult to start and I suspect it was because of the dripping injectors.

Now my original injectors are back in the car and it startes much better but it is still not how it was.

The car will start fine when it has been sitting all night and is cold:

www.japanerfusk.dk/cold%20start.wmv

When warm it will start fine too but only if started right away. If sitting one hour or so it'll sound like this:

www.japanerfusk.dk/warm start.wmv

What could be wrong? I have cleaned the idle control valve and replaced the diaphragm. Sometime when starting cold it sounds like one cylinder is not firering for the first 4-5 seconds.

Any thoughts?
 
Last edited: