Need help at Harlan

[gray tj]

I could use some help if anyone knows if there is anyway to raise the idle on LS 6.0 motor without a tuner?Motor has decent sized cam and stalls out after letting off the gas real quick..any ideas or suggestions appreciated..

 

[TBItoy]

Re:

Drive by wire or cable?

If cable, I'd assume you already thought of adjusting the cable/pedal to get you by this weekend?

 

[croes]

Is your fuel pressure adequate? Are you using the stock fuel rail? If you're using the stock rail unhook and plug the vacuum line going from the fuel pressure regulator to the manifold, it may help.

 

[gray tj]

Thanks everyone for the help..it's a drive by cable and we have tried everything, it seems to just idle to low ,had it on the dyno this week and I think he just set the idle too low..