Anyone get the cruise surging with the comp on? Mine does that just rev off then rev then off then rev etc forever there is no happy medium. If I turn the comp off it functions properly. Is there any way to recalibrate the cruise computer with the comp?

 

Jamie,

I have noticed that mine will surge in cruise when running the Comp. It seems to be a little less noticable at the lower levels. If I want to run smooth with the cruise on, I will just turn my box off.

HTH

Jim

 

I dont have a comp because as you may notice I am not exessively valved , however three days ago I started to notice my cruise surging, bad enough to where I would just shut it off.Then today I go to turn my cruise on and it decides to accelerate hard until I shut it off. It did this twice and the third time I went to turn it on it cruised for about 50 feet and just acted like I turned it off. Every since I have had no cruise >. Does this sound like a vaccume problem ???
Sorry Jamie, I may not have answered your question at all but maybe someone else could help us both out :
Wheels

 

They all could be vacuum problems. Dsljunkie check your vacuum lines and trottle linkage near the cruise connection on back.

 

If I turn the box off the cruise is fine. Its also funny when you set it my truck pretty much floors it for about 2 seconds then backs right off. Plus it blows a nice puff of smoke. I just didn't know if there was a way to recalibrate the cruise for the extra fueling.