khartley
15+ Year Contributor
- 1,235
- 2
- Jul 20, 2004
-
Faith,
South Dakota
All my mods are in my profile.
I'm sure this is likely a tuning issue, but I can't solve the problem if I don't understand it or know what it is.
I will hit fuel cut a few times randomly while just driving, not in boost or anything. Normally just cruising my wideband sits at around 14.7 to 15.2... with it occasionally maxing out lean for less than a second as I am hitting the odd fuel cut. This normally only happens a few times, and usually when the engine is cold.
The other weird issue when I'm just cruising is that if I let off the gas, my wideband will shoot to rich, somewhere around 11 and then make its way back to the 14.7ish mark... and if I give it gas (even just a blip of the pedal) it will shoot to maxed out lean momentarily before going back to 14.7ish.
Any ideas where to start with this? Thanks.
I'm sure this is likely a tuning issue, but I can't solve the problem if I don't understand it or know what it is.
I will hit fuel cut a few times randomly while just driving, not in boost or anything. Normally just cruising my wideband sits at around 14.7 to 15.2... with it occasionally maxing out lean for less than a second as I am hitting the odd fuel cut. This normally only happens a few times, and usually when the engine is cold.
The other weird issue when I'm just cruising is that if I let off the gas, my wideband will shoot to rich, somewhere around 11 and then make its way back to the 14.7ish mark... and if I give it gas (even just a blip of the pedal) it will shoot to maxed out lean momentarily before going back to 14.7ish.
Any ideas where to start with this? Thanks.
