hard to start cold

[DABLACK]

I have a 525 (1991) no vanos. In the morning it is a son of a B**** to start when cold, after it s warm it will start NO problem. I have new plugs, coils, fuel pump, Wha the heck do I do now I look forward to any help possible.
btw I used the search but no straight for sure answers

Thanks

[Tiger]

Battery

[DABLACK]

Battery
Thanks for the to the point answer Tiger you have confirmed what I have been told a few times. if there are anymore suggestions Im listening

[Tiger]

Autozone battery is good. Measure the battery voltage when engine is off... should be 12.5V or so... Also measure the voltage when engine is running... ideal is 14.4V.

[632 Regal]

what oil are you using?

[Interceptor]

what oil are you using?

LOL :) Good ol' Jeff the oil guy :)

All I noticed after going from Shell Helix Plus 10w40 to Mobil1 0w40 is increased oil consumption and reduced valve clatter on cold starts (even a bit when fully warmed up). It didn't seem to affect my crank times hot or cold.