Thread: Cold start
View Single Post
      12-12-2012, 09:03 AM   #7
Second Lieutenant
e90m3japan's Avatar
Drives: e90 m3 melbourne Red Metallic
Join Date: May 2009
Location: Yokohama,Japan and El Paso,Texas

Posts: 226
iTrader: (2)

Originally Posted by C|3R1C View Post
The only purpose I found for cold start was for emissions and heating up the cats faster so they reach operating temps faster. Catless or even HFC doesn't need it.

You should ask the tuner why they think its terrible because I'm wondering too lol.
He says it damages the cats by not warming it up
e90 m3 melbourne red metallic, "One and Only" e90 sedan Amuse Ericsson full exhaust(new model)with custom spec, Afe intake with stock box,piano black trim, blackline tail, HRE P40 9x19,10.5x19
e90m3japan is offline   Japan
Reply With Quote