Engine/Transmission (1998.5 - 2002) high idle

[MTatsch]

Is there anything I can buy to put a high idle in my truck because I always leave it running when I go into stores its usually no longer than 5 or 10 minutes but i want one? Thanks

 

[darkhorse]

Borrow a Smarty & down load a program. It will leave you with the high idle turned on. Remember, it only works in cold weather

 

[johncameron]

Remember, it only works in cold weather

You could fool your IAT and coolant sensors to... ... .....



I've thought of doing that