Engine OT Question

[KDubya]

When tuning with EFILive should the truck be up to operating temperature before flashing or is it okay to flash a cold truck?

Thanks,

[KDubya]

WOW! I didn't realize this was my first post. :angel_innocent:

[Dmaxink]

Welcome to the forum bud! To answer your question it doesnt matter what temp it is as long as you have good power on your computer and good voltage on the truck! Just remember, due to multiplier/divider tables we may or may not see, when data logging a cold motor you may get different data than what you see to be commanded in the tune file...so i recommend data logging at OT for your basic stuff!

[KDubya]

Okay Kory. Thanks. Good info.