warming my enging
 

in winter time when i start my engine it took time to warm up and sticked to 3000rpm for long and then cum down..but now in summer rpm fall down very quick... is the engine weather sensitive???:scratchhe

same thing happens to mine

when its cold int he morning i start it and its at 3K RPM when its warm outside it gets warm quicker..

its no biggie

Yep, this is normal. Really cold times the car will revup 1500-3000k rpms for a brief time. I usually sit in nuetral and let it do what it wants until the revs fall back down, then pull away.

im in socal, and on cold days during winter ive seen it go all the way to 2.2k rpms, but now its warmer and doesnt get near 2k rpms