Question on Ghost cam or real cam 08 Bullitt

[Mustang Mark]

You car has less lope with the A/C on because the car bumps up the idle rpm.

That's what the guy in the video did to make the car sound like it isnt cammed. It went from idling at 700 with the first tune to 1200 in the second.

 

[fdjizm]

Here is an idle without actually on.

Here is a video with the A/C turned on

Sounds like hot rods at 800 or so RPM

 

[Justinbullitt]

You car has less lope with the A/C on because the car bumps up the idle rpm.

That's what the guy in the video did to make the car sound like it isnt cammed. It went from idling at 700 with the first tune to 1200 in the second.

The wires thing about my car is the idle rpm is the same with or without the a/c right about 900. But I guess the load it puts on the car makes it not sound as cammed

 

[JeremyH]

Serious question. Dafuq is a ghost cam tune? Is that how you tune a Coyote or similar 4 valve motor with variable cam timing by changing the time independently on the stock intake and exhaust cams so that it has a lopey idle but also makes it run like crap thru the rest of the rpm range?

Yup. Basicly creates overlap at idle to create lope. But then goes away when driving.