cold start 1997 328 ic I need help

[mantin51]

I have a 1997 328ic first time of the day when I start it will crank but turn over for @ three tries then it is fine, then if the car sits while I am at work for 8 hours the same thing happens I changed fuel filter, fuel injector cleaner, air intake valve, vanos is okay also crankcase sensor what else is there
Thanks

[mantin51]

some one mentioned air mass sensor, and or air mass meter I have not checked those yet even though they might be the same thing. Also I need to check the spark plugs but it seems to run smooth as soon as it turns over

[PhilipWOT]

It would be worth cleaning your MAF (air mass meter).
It's very easy to remove and clean, and a can of MAF cleaner is only about $6. It sounds like you could just have a build-up of contaminants on the MAF element. Do you use an oiled air filter like K&N? They can cause exactly what you're experiencing. If you need a DIY article on how to clean the MAF check PelicanParts.com or just PM me and I'll link one for you.

[mantin51]

Thanks I will give that a try first. And no to an oiled air filter