Do you notice the "lope" while idleing with the heater or a/c on? I checked the rpms on my scanguage and it goes from 700 to about 500. Is that normal? And what are you running for octance in the performance tune, 87?


Thanks
Mark

 

My truck does it as well... I don't have a Flashpaq but I do have a Predator.

 

Alright, just wanted to make sure I wasnt the only one with the diesel lope

 

Haven't noticed any. I run 91 octane or better on performance. That is what they recommend but I don't know if it would make a difference

 

yea mine does it and im running the 87 performance tune...and it only does it when the a/c compresser kicks on...my IAC prolly is nasty dirty too so im sure thats not helping matters lol

 

On 87 performance you run 87 or 89,93?