boXXer wrote:Hi guys, bit of a thread bump! I have EXACTLY the same problem on my LS3 480 crate motor (hot cam), Car drives quite nice (for a base map) and ive done a few miles now. When the car is fully warmed (does not do it when cold), if im driving and coming to say a junction, or roundabout on overrun, once i dip the clutch the car will either stall completely, or hunt so bad that it will drop to 500rpm, then rev right upto 2000 rpm and so on, until you touch the throttle or hold it open until it can stabilize. Any setting i can take a look at?
How did you get on with your idle in the end?
Could not solve it. I have moved the engine to another car and still working of fitting the engine. Will feedback the issues again.